diff --git a/resources/templates/provision/grandstream/dp715.sm/{$mac}.xml b/resources/templates/provision/grandstream/dp715.sm/{$mac}.xml
index 0453837737..b7e6b51f45 100644
--- a/resources/templates/provision/grandstream/dp715.sm/{$mac}.xml
+++ b/resources/templates/provision/grandstream/dp715.sm/{$mac}.xml
@@ -1016,7 +1016,7 @@
 <P246>MTZ+6MDT+5,M3.2.0,M11.1.0</P246>
 
 <!-- Allow DHCP server to set Time Zone. 0 - No, 1 - Yes -->
-<P143>0</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Language. 0 - English, 10 - Spanish IVR -->
 <P342>0</P342>
diff --git a/resources/templates/provision/grandstream/dp715/{$mac}.xml b/resources/templates/provision/grandstream/dp715/{$mac}.xml
index b85c0e2d50..7209254fc3 100644
--- a/resources/templates/provision/grandstream/dp715/{$mac}.xml
+++ b/resources/templates/provision/grandstream/dp715/{$mac}.xml
@@ -681,7 +681,7 @@
 		<!-- Self-Defined Time Zone -->
 		<P246>MTZ+6MDT+5,M3.2.0,M11.1.0</P246>
 		<!-- Allow DHCP server to set Time Zone. 0 - No, 1 - Yes -->
-		<P143>0</P143>
+		{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 		<!-- Language. 0 - English, 10 - Spanish IVR -->
 		<P342>0</P342>
diff --git a/resources/templates/provision/grandstream/dp750/{$mac}.xml b/resources/templates/provision/grandstream/dp750/{$mac}.xml
index 3467988d94..e480080faa 100644
--- a/resources/templates/provision/grandstream/dp750/{$mac}.xml
+++ b/resources/templates/provision/grandstream/dp750/{$mac}.xml
@@ -3209,7 +3209,7 @@
 <!-- Allow DHCP Option 2 to override time zone (If DHCP Option 2 is enabled, the timezone can be offset.) -->
 <!-- Number: 0, 1 -->
 <!-- Mandatory -->
-{if isset($grandstream_dhcp_option_2_timezone_override) }<P143>{$grandstream_dhcp_option_2_timezone_override}</P143>{else}<P143>0</P143>{/if}
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- ######################### -->
 <!-- #  Maintenance/Syslog  ## -->
diff --git a/resources/templates/provision/grandstream/gac2500/{$mac}.xml b/resources/templates/provision/grandstream/gac2500/{$mac}.xml
index e80fa58154..5713d6412f 100644
--- a/resources/templates/provision/grandstream/gac2500/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gac2500/{$mac}.xml
@@ -3954,7 +3954,7 @@
     <!-- # DHCP Option 2 to Override Time Zone setting. 0 - No, 1 - Yes. Default value is 0 -->
     <!-- # When set to Yes (1), it will override the configured Time Zone setting if available -->
     <!-- # Number: 0, 1 -->
-    <P143>0</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Time Zone -->
     <!-- # Web GUI Option       			   							    P Value              							 -->
diff --git a/resources/templates/provision/grandstream/grp2612/{$mac}.xml b/resources/templates/provision/grandstream/grp2612/{$mac}.xml
index 70a4a884e9..1cf39f0a1f 100644
--- a/resources/templates/provision/grandstream/grp2612/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2612/{$mac}.xml
@@ -2650,7 +2650,7 @@
     <!-- # Configuration Via Keypad Menu. 0 - Unrestricted, 1 - Basic settings only, 2 - Constraint mode, 3 - Locked Mode. Default is 0 -->
     <!-- # Number: 0, 1, 2, 3 -->
     <!-- # Mandatory -->
-    <P1357>2</P1357>
+    {if isset($grandstream_configuration_via_keypad)}<P1357>{$grandstream_configuration_via_keypad}</P1357>{else}<P1357>0</P1357>{/if}
 
     <!-- # Validate Server Certificates. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
@@ -4103,7 +4103,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/grp2612w/{$mac}.xml b/resources/templates/provision/grandstream/grp2612w/{$mac}.xml
index 5ae998517c..40f4152276 100644
--- a/resources/templates/provision/grandstream/grp2612w/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2612w/{$mac}.xml
@@ -2744,7 +2744,7 @@
     <!-- # Configuration Via Keypad Menu. 0 - Unrestricted, 1 - Basic settings only, 2 - Constraint mode, 3 - Locked Mode. Default is 0 -->
     <!-- # Number: 0, 1, 2, 3 -->
     <!-- # Mandatory -->
-    <P1357>2</P1357>
+    {if isset($grandstream_configuration_via_keypad)}<P1357>{$grandstream_configuration_via_keypad}</P1357>{else}<P1357>0</P1357>{/if}
 
     <!-- # Validate Server Certificates. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
@@ -4198,7 +4198,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/grp2613/{$mac}.xml b/resources/templates/provision/grandstream/grp2613/{$mac}.xml
index ed01595ffe..3a1b3ccd44 100644
--- a/resources/templates/provision/grandstream/grp2613/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2613/{$mac}.xml
@@ -3513,7 +3513,7 @@
     <!-- # Configuration Via Keypad Menu. 0 - Unrestricted, 1 - Basic settings only, 2 - Constraint mode, 3 - Locked Mode. Default is 0 -->
     <!-- # Number: 0, 1, 2, 3 -->
     <!-- # Mandatory -->
-    <P1357>2</P1357>
+    {if isset($grandstream_configuration_via_keypad)}<P1357>{$grandstream_configuration_via_keypad}</P1357>{else}<P1357>0</P1357>{/if}
 
     <!-- # Validate Server Certificates. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
@@ -4951,7 +4951,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/grp2614/{$mac}.xml b/resources/templates/provision/grandstream/grp2614/{$mac}.xml
index a6300a608a..aa40d7260f 100644
--- a/resources/templates/provision/grandstream/grp2614/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2614/{$mac}.xml
@@ -4731,7 +4731,7 @@
     <!-- # Configuration Via Keypad Menu. 0 - Unrestricted, 1 - Basic settings only, 2 - Constraint mode, 3 - Locked Mode. Default is 0 -->
     <!-- # Number: 0, 1, 2, 3 -->
     <!-- # Mandatory -->
-    <P1357>2</P1357>
+    {if isset($grandstream_configuration_via_keypad)}<P1357>{$grandstream_configuration_via_keypad}</P1357>{else}<P1357>0</P1357>{/if}
 
     <!-- # Validate Server Certificates. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
@@ -6282,7 +6282,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/grp2615/{$mac}.xml b/resources/templates/provision/grandstream/grp2615/{$mac}.xml
index 78fc76c69c..df82ecc2c8 100644
--- a/resources/templates/provision/grandstream/grp2615/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2615/{$mac}.xml
@@ -5770,7 +5770,7 @@
     <!-- # Configuration Via Keypad Menu. 0 - Unrestricted, 1 - Basic settings only, 2 - Constraint mode, 3 - Locked Mode. Default is 0 -->
     <!-- # Number: 0, 1, 2, 3 -->
     <!-- # Mandatory -->
-    <P1357>2</P1357>
+    {if isset($grandstream_configuration_via_keypad)}<P1357>{$grandstream_configuration_via_keypad}</P1357>{else}<P1357>0</P1357>{/if}
 
     <!-- # Validate Server Certificates. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
@@ -7308,7 +7308,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>0</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/grp2616/{$mac}.xml b/resources/templates/provision/grandstream/grp2616/{$mac}.xml
index 2ac48431ed..f08ac74663 100644
--- a/resources/templates/provision/grandstream/grp2616/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2616/{$mac}.xml
@@ -6653,7 +6653,7 @@
     <!-- # Configuration Via Keypad Menu. 0 - Unrestricted, 1 - Basic settings only, 2 - Constraint mode, 3 - Locked Mode. Default is 0 -->
     <!-- # Number: 0, 1, 2, 3 -->
     <!-- # Mandatory -->
-    <P1357>2</P1357>
+    {if isset($grandstream_configuration_via_keypad)}<P1357>{$grandstream_configuration_via_keypad}</P1357>{else}<P1357>0</P1357>{/if}
 
     <!-- # Validate Server Certificates. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
@@ -8205,7 +8205,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/grp26xx/{$mac}.xml b/resources/templates/provision/grandstream/grp26xx/{$mac}.xml
index efe9c404b1..6e1c36da23 100644
--- a/resources/templates/provision/grandstream/grp26xx/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp26xx/{$mac}.xml
@@ -5983,7 +5983,7 @@
     <!-- # Configuration Via Keypad Menu. 0 - Unrestricted, 1 - Basic settings only, 2 - Constraint mode, 3 - Locked Mode. Default is 0 -->
     <!-- # Number: 0, 1, 2, 3 -->
     <!-- # Mandatory -->
-    <P1357>0</P1357>
+    {if isset($grandstream_configuration_via_keypad)}<P1357>{$grandstream_configuration_via_keypad}</P1357>{else}<P1357>0</P1357>{/if}
 
     <!-- # Allow Configure MPK through LCD. 0 - No, 1 - Yes. Default is 1 -->
     <!-- # Number: 0, 1 -->
@@ -7459,7 +7459,7 @@
 
     <!-- # Allow DHCP Option 2 to Override Time Zone Setting -->
     <!-- # Number: 0, 1 -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time Zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/gxp116x/{$mac}.xml b/resources/templates/provision/grandstream/gxp116x/{$mac}.xml
index b1a046fdb9..93b3b95518 100644
--- a/resources/templates/provision/grandstream/gxp116x/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp116x/{$mac}.xml
@@ -1414,7 +1414,7 @@
 <!--  When set to Yes(1), it will override the configured Time Zone setting if available  -->
 <!--  Number: 0, 1 -->
 <!--  Mandatory -->
-<P143>1</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!--  Self Defined Time zone. Max length allowed is 64 characters -->
 <!--  String -->
diff --git a/resources/templates/provision/grandstream/gxp140x/{$mac}.xml b/resources/templates/provision/grandstream/gxp140x/{$mac}.xml
index 3f52f6726f..487cbae4db 100644
--- a/resources/templates/provision/grandstream/gxp140x/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp140x/{$mac}.xml
@@ -1660,7 +1660,7 @@
     <!--  When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!--  Number: 0, 1 -->
     <!--  Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
     <!--  Self Defined Time zone. Max length allowed is 64 characters -->
     <!--  String -->
     <!--  Mandatory -->
diff --git a/resources/templates/provision/grandstream/gxp140xbk/{$mac}.xml b/resources/templates/provision/grandstream/gxp140xbk/{$mac}.xml
index 98488162fa..9a8904d927 100644
--- a/resources/templates/provision/grandstream/gxp140xbk/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp140xbk/{$mac}.xml
@@ -1660,7 +1660,7 @@
     <!--  When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!--  Number: 0, 1 -->
     <!--  Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
     <!--  Self Defined Time zone. Max length allowed is 64 characters -->
     <!--  String -->
     <!--  Mandatory -->
diff --git a/resources/templates/provision/grandstream/gxp1450/{$mac}.xml b/resources/templates/provision/grandstream/gxp1450/{$mac}.xml
index 41681e5b91..25f65e3787 100644
--- a/resources/templates/provision/grandstream/gxp1450/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp1450/{$mac}.xml
@@ -2196,7 +2196,7 @@
 <!-- When set to Yes(1), it will override the configured Time Zone setting if available -->
 <!-- Number: 0, 1 -->
 <!-- Mandatory -->
-<P143>1</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Self Defined Time zone. Max length allowed is 64 characters -->
 <!-- String -->
diff --git a/resources/templates/provision/grandstream/gxp1450bk/{$mac}.xml b/resources/templates/provision/grandstream/gxp1450bk/{$mac}.xml
index 32b3430aa1..2f7f85cfe2 100644
--- a/resources/templates/provision/grandstream/gxp1450bk/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp1450bk/{$mac}.xml
@@ -2003,7 +2003,7 @@
 <!-- When set to Yes(1), it will override the configured Time Zone setting if available -->
 <!-- Number: 0, 1 -->
 <!-- Mandatory -->
-<P143>1</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Self Defined Time zone. Max length allowed is 64 characters -->
 <!-- String -->
diff --git a/resources/templates/provision/grandstream/gxp16xx/{$mac}.xml b/resources/templates/provision/grandstream/gxp16xx/{$mac}.xml
index a0432580ef..88b876472e 100644
--- a/resources/templates/provision/grandstream/gxp16xx/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp16xx/{$mac}.xml
@@ -2871,7 +2871,7 @@
 <!--  When set to Yes(1), it will override the configured Time Zone setting if available  -->
 <!--  Number: 0, 1 -->
 <!--  Mandatory -->
-<P143>1</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 <!--  Self Defined Time zone. Max length allowed is 64 characters -->
 <!--  String -->
 <!--  Mandatory -->
diff --git a/resources/templates/provision/grandstream/gxp17xx/{$mac}.xml b/resources/templates/provision/grandstream/gxp17xx/{$mac}.xml
index 33fdca41f3..c6172988da 100644
--- a/resources/templates/provision/grandstream/gxp17xx/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp17xx/{$mac}.xml
@@ -4028,7 +4028,7 @@
 <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
 <!-- # Number: 0, 1 -->
 <!-- # Mandatory -->
-<P143>1</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
 <!-- # String -->
diff --git a/resources/templates/provision/grandstream/gxp20xx/{$mac}.xml b/resources/templates/provision/grandstream/gxp20xx/{$mac}.xml
index c9d1cef2bd..6263dc7295 100644
--- a/resources/templates/provision/grandstream/gxp20xx/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp20xx/{$mac}.xml
@@ -1947,7 +1947,7 @@
 
 <!--  Allow DHCP Option 2 to override Time Zone setting. 0 - No, 1 - Yes. -->
 <!--  When set to Yes(1), it will override the configured Time Zone setting if available.  -->
-<P143>0</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!--  Daylight Savings Time. 0 - no, 1 - yes -->
 <P75>0</P75>
diff --git a/resources/templates/provision/grandstream/gxp2100/{$mac}.xml b/resources/templates/provision/grandstream/gxp2100/{$mac}.xml
index 732f6ff641..796e093516 100644
--- a/resources/templates/provision/grandstream/gxp2100/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2100/{$mac}.xml
@@ -3623,7 +3623,7 @@
 <!--# When set to Yes(1), it will override the configured Time Zone setting if available -->
 <!--# Number: 0, 1-->
 <!--# Mandatory-->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!--# Self Defined Time zone. Max length allowed is 64 characters-->
 <!--# String-->
diff --git a/resources/templates/provision/grandstream/gxp2124/{$mac}.xml b/resources/templates/provision/grandstream/gxp2124/{$mac}.xml
index 63e9054b62..c949afc1d2 100644
--- a/resources/templates/provision/grandstream/gxp2124/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2124/{$mac}.xml
@@ -2420,7 +2420,7 @@
     <!-- When set to Yes(1), it will override the configured Time Zone setting if available -->
     <!-- Number: 0, 1-->
     <!-- Mandatory-->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
     <!-- Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- String -->
     <!-- Mandatory -->
diff --git a/resources/templates/provision/grandstream/gxp2130/{$mac}.xml b/resources/templates/provision/grandstream/gxp2130/{$mac}.xml
index b50f97d067..1159a39853 100644
--- a/resources/templates/provision/grandstream/gxp2130/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2130/{$mac}.xml
@@ -8179,7 +8179,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/gxp2135/{$mac}.xml b/resources/templates/provision/grandstream/gxp2135/{$mac}.xml
index 35f5bb980a..daeee455dd 100644
--- a/resources/templates/provision/grandstream/gxp2135/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2135/{$mac}.xml
@@ -8179,7 +8179,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/gxp2140/{$mac}.xml b/resources/templates/provision/grandstream/gxp2140/{$mac}.xml
index b50f97d067..1159a39853 100644
--- a/resources/templates/provision/grandstream/gxp2140/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2140/{$mac}.xml
@@ -8179,7 +8179,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/gxp2160/{$mac}.xml b/resources/templates/provision/grandstream/gxp2160/{$mac}.xml
index 71514ff3c6..38a942ae07 100644
--- a/resources/templates/provision/grandstream/gxp2160/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2160/{$mac}.xml
@@ -8179,7 +8179,7 @@
     <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
     <!-- # String -->
diff --git a/resources/templates/provision/grandstream/gxp2170/{$mac}.xml b/resources/templates/provision/grandstream/gxp2170/{$mac}.xml
index 6ae0ffde13..6a9ce1e4df 100644
--- a/resources/templates/provision/grandstream/gxp2170/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2170/{$mac}.xml
@@ -8182,7 +8182,7 @@
 {if isset($grandstream_dhcp_option_2_timezone_override) }
     <P143>{$grandstream_dhcp_option_2_timezone_override}</P143>
 {else}
-    <P143>0</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 {/if}
 
     <!-- # Self Defined Time zone. Max length allowed is 64 characters -->
diff --git a/resources/templates/provision/grandstream/gxp2200/{$mac}.xml b/resources/templates/provision/grandstream/gxp2200/{$mac}.xml
index 69b611ade5..d1cd005de6 100644
--- a/resources/templates/provision/grandstream/gxp2200/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2200/{$mac}.xml
@@ -2846,7 +2846,7 @@ Account 5 Codec Settings
 <!-- DHCP Option 2 to Override Time Zone setting. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- When set to Yes (1), it will override the configured Time Zone setting if available -->
 <!-- Number: 0, 1 -->
-<P143>0</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Time Zone -->
 <!-- Web GUI Option P Value- -->
diff --git a/resources/templates/provision/grandstream/gxp3240/{$mac}.xml b/resources/templates/provision/grandstream/gxp3240/{$mac}.xml
index 1fb7b97c30..575162eace 100644
--- a/resources/templates/provision/grandstream/gxp3240/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp3240/{$mac}.xml
@@ -3057,7 +3057,7 @@ Account 5 Codec Settings
 <!-- DHCP Option 2 to Override Time Zone setting. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- When set to Yes (1), it will override the configured Time Zone setting if available -->
 <!-- Number: 0, 1 -->
-<P143>0</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Time Zone -->
 <!-- Web GUI Option P Value- -->
diff --git a/resources/templates/provision/grandstream/gxv300x/{$mac}.xml b/resources/templates/provision/grandstream/gxv300x/{$mac}.xml
index 6cdf2c2fa3..49d7a73c9f 100644
--- a/resources/templates/provision/grandstream/gxv300x/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv300x/{$mac}.xml
@@ -702,7 +702,7 @@
     <P64>420</P64>
     <!-- Allow DHCP Option 2 to override Time Zone setting. 0 - No, 1 - Yes. -->
     <!-- When set to Yes(1), it will override the configured Time Zone setting if available.  -->
-    <P143>0</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
     <!-- Daylight Savings Time. 0 - no, 1 - yes -->
     <P75>0</P75>
     <!-- Optional Rule:  -->
diff --git a/resources/templates/provision/grandstream/gxv3140/{$mac}.xml b/resources/templates/provision/grandstream/gxv3140/{$mac}.xml
index bfc0ca88c6..9605ca112d 100644
--- a/resources/templates/provision/grandstream/gxv3140/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3140/{$mac}.xml
@@ -1250,7 +1250,7 @@
 
 <!--  DHCP Option 2 to Override Time Zone setting. 0 - No, 1 - Yes. -->
 <!--  When set to Yes(1), it will override the configured Time Zone setting if available. -->
-<P143>1</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!--  Time Zone -->
 
diff --git a/resources/templates/provision/grandstream/gxv3175/{$mac}.xml b/resources/templates/provision/grandstream/gxv3175/{$mac}.xml
index 4a159f28a0..6e2c8f24f5 100644
--- a/resources/templates/provision/grandstream/gxv3175/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3175/{$mac}.xml
@@ -1134,7 +1134,7 @@
 
 <!-- DHCP Option 2 to Override Time Zone setting. 0 - No, 1 - Yes. -->
 <!-- When set to Yes(1), it will override the configured Time Zone setting if available. -->
-<P143>1</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Time Zone -->
 
diff --git a/resources/templates/provision/grandstream/gxv3175v2/{$mac}.xml b/resources/templates/provision/grandstream/gxv3175v2/{$mac}.xml
index 3979e60680..3cea159adf 100644
--- a/resources/templates/provision/grandstream/gxv3175v2/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3175v2/{$mac}.xml
@@ -647,7 +647,7 @@
     <P144>1</P144>
     <!-- DHCP OPtion 2 to Override Time Zone setting. 0 - No, 1 - Yes. -->
     <!-- When set to Yes(1), it will override the configured Time Zone setting if available. -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
     <!-- Time Zone -->
     <!-- Australia -->
     <!--   Melbourne,Canberra,Sydney EST-10EDT-11,M10.5.0/02:00:00,M3.5.0/03:00:00 -->
diff --git a/resources/templates/provision/grandstream/gxv3240/{$mac}.xml b/resources/templates/provision/grandstream/gxv3240/{$mac}.xml
index dcc5fbec94..665f107225 100644
--- a/resources/templates/provision/grandstream/gxv3240/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3240/{$mac}.xml
@@ -4648,7 +4648,7 @@
 <!-- DHCP Option 2 to Override Time Zone setting. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- When set to Yes (1), it will override the configured Time Zone setting if available -->
 <!-- Number: 0, 1 -->
-<P143>0</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Time Zone -->
 <!-- Web GUI Option       			   							    P Value            							 -->
diff --git a/resources/templates/provision/grandstream/gxv3275/{$mac}.xml b/resources/templates/provision/grandstream/gxv3275/{$mac}.xml
index 9f520039fa..8bef6e1f63 100644
--- a/resources/templates/provision/grandstream/gxv3275/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3275/{$mac}.xml
@@ -3193,7 +3193,7 @@
 <!-- DHCP Option 2 to Override Time Zone setting. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- When set to Yes (1), it will override the configured Time Zone setting if available -->
 <!-- Number: 0, 1 -->
-<P143>0</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Time Zone -->
 <!-- Web GUI Option P Value- -->
diff --git a/resources/templates/provision/grandstream/gxw410x/{$mac}.xml b/resources/templates/provision/grandstream/gxw410x/{$mac}.xml
index 97afa5ccd9..48d9baea25 100644
--- a/resources/templates/provision/grandstream/gxw410x/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxw410x/{$mac}.xml
@@ -648,7 +648,7 @@
     <P64>420</P64>
     <!--  Allow DHCP Option 2 to override Time Zone setting. 0 - No, 1 - Yes. -->
     <!--  When set to Yes(1), it will override the configured Time Zone setting if available. -->
-    <P143>0</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
     <!--  Daylight Savings Time. 0 - no, 1 - yes -->
     <P75>0</P75>
     <!--  Optional Rule: -->
diff --git a/resources/templates/provision/grandstream/ht701/{$mac}.xml b/resources/templates/provision/grandstream/ht701/{$mac}.xml
index 15bf7d9282..81e14f10d2 100644
--- a/resources/templates/provision/grandstream/ht701/{$mac}.xml
+++ b/resources/templates/provision/grandstream/ht701/{$mac}.xml
@@ -1798,7 +1798,7 @@
 <!-- Allow DHCP server to set Time Zone. 0 - No, 1 - Yes -->
 <!-- Number: 0, 1 -->
 <!-- Mandatory -->
-<P143>0</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Language. 0 - English, 4 - Chinese, 10 - Spanish IVR -->
 <!-- Number: 0, 4, 10 -->
diff --git a/resources/templates/provision/grandstream/ht702/{$mac}.xml b/resources/templates/provision/grandstream/ht702/{$mac}.xml
index bc15b6e432..d011b11cd4 100644
--- a/resources/templates/provision/grandstream/ht702/{$mac}.xml
+++ b/resources/templates/provision/grandstream/ht702/{$mac}.xml
@@ -1795,7 +1795,7 @@
 <!-- Allow DHCP server to set Time Zone. 0 - No, 1 - Yes -->
 <!-- Number: 0, 1 -->
 <!-- Mandatory -->
-<P143>0</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Language. 0 - English, 4 - Chinese, 10 - Spanish IVR -->
 <!-- Number: 0, 4, 10 -->
diff --git a/resources/templates/provision/grandstream/ht704/{$mac}.xml b/resources/templates/provision/grandstream/ht704/{$mac}.xml
index 0e64110b98..df886304f5 100644
--- a/resources/templates/provision/grandstream/ht704/{$mac}.xml
+++ b/resources/templates/provision/grandstream/ht704/{$mac}.xml
@@ -1997,7 +1997,7 @@
 <!-- Allow DHCP server to set Time Zone. 0 - No, 1 - Yes -->
 <!-- Number: 0, 1 -->
 <!-- Mandatory -->
-<P143>0</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- Language. 0 - English, 4 - Chinese, 10 - Spanish IVR -->
 <!-- Number: 0, 4, 10 -->
diff --git a/resources/templates/provision/grandstream/ht801/{$mac}.xml b/resources/templates/provision/grandstream/ht801/{$mac}.xml
index caec1ab5b6..1911135dd9 100644
--- a/resources/templates/provision/grandstream/ht801/{$mac}.xml
+++ b/resources/templates/provision/grandstream/ht801/{$mac}.xml
@@ -2004,7 +2004,7 @@
     <!-- # Allow DHCP server to set Time Zone. 0 - No, 1 - Yes -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Language. 0 - English, 4 - Chinese, 6 - Russian, 10 - Spanish IVR -->
     <!-- # Number: 0, 4, 6, 10 -->
diff --git a/resources/templates/provision/grandstream/ht802/{$mac}.xml b/resources/templates/provision/grandstream/ht802/{$mac}.xml
index 5b3b8675c8..4e22f901b7 100644
--- a/resources/templates/provision/grandstream/ht802/{$mac}.xml
+++ b/resources/templates/provision/grandstream/ht802/{$mac}.xml
@@ -882,7 +882,7 @@
     <!-- # Offhook Auto-Dial (User ID/extension to dial automatically when offhook) -->
     <!-- # String: 0-9, #, * -->
     <!-- # Mandatory -->
-    <P71></P71>
+    <P71>{grandstream_offhook_auto_dial_1}</P71>
 
     <!-- # Offhook Auto-Dial Delay (0-60 seconds, default is 0) -->
     <!-- # Number: 0 to 60 -->
@@ -1779,7 +1779,7 @@
 
     <!-- # Offhook Auto-Dial (User ID/extension to dial automatically when offhook) -->
     <!-- # String: 0-9, *, # -->
-    <P771></P771>
+    <P771>{grandstream_offhook_auto_dial_2}</P771>
 
     <!-- # Offhook Auto-Dial Delay (0-60 seconds, default is 0) -->
     <!-- # Number: 0 to 60 -->
@@ -2575,7 +2575,7 @@
     <!-- # Allow DHCP server to set Time Zone. 0 - No, 1 - Yes -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Language. 0 - English, 4 - Chinese, 6 - Russian, 10 - Spanish IVR -->
     <!-- # Number: 0, 4, 6, 10 -->
diff --git a/resources/templates/provision/grandstream/ht814/{$mac}.xml b/resources/templates/provision/grandstream/ht814/{$mac}.xml
index 34ab54e7b9..8fefd91a5c 100644
--- a/resources/templates/provision/grandstream/ht814/{$mac}.xml
+++ b/resources/templates/provision/grandstream/ht814/{$mac}.xml
@@ -1861,7 +1861,7 @@
     <!-- # Allow DHCP server to set Time Zone. 0 - No, 1 - Yes -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Language. 0 - English, 4 - Chinese, 10 - Spanish -->
     <!-- # Number: 0, 4, 10 -->
diff --git a/resources/templates/provision/grandstream/ht818/{$mac}.xml b/resources/templates/provision/grandstream/ht818/{$mac}.xml
index 16712268ac..9b846e5837 100644
--- a/resources/templates/provision/grandstream/ht818/{$mac}.xml
+++ b/resources/templates/provision/grandstream/ht818/{$mac}.xml
@@ -2017,7 +2017,7 @@
     <!-- # Allow DHCP server to set Time Zone. 0 - No, 1 - Yes -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- # Language. 0 - English, 4 - Chinese, 10 - Spanish -->
     <!-- # Number: 0, 4, 10 -->
diff --git a/resources/templates/provision/grandstream/wp810/{$mac}.xml b/resources/templates/provision/grandstream/wp810/{$mac}.xml
index 8ec849d9e7..1620809844 100644
--- a/resources/templates/provision/grandstream/wp810/{$mac}.xml
+++ b/resources/templates/provision/grandstream/wp810/{$mac}.xml
@@ -1734,7 +1734,7 @@
 
     <!-- Allow DHCP Option 2 to Override Time Zone Setting -->
     <!-- Number: 0, 1 -->
-    <P143>1</P143>
+    {if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
     <!-- Self Defined Time Zone. Max length allowed is 64 characters -->
     <!-- String -->
diff --git a/resources/templates/provision/grandstream/wp820/{$mac}.xml b/resources/templates/provision/grandstream/wp820/{$mac}.xml
index 03242f0bc4..283b296d9a 100644
--- a/resources/templates/provision/grandstream/wp820/{$mac}.xml
+++ b/resources/templates/provision/grandstream/wp820/{$mac}.xml
@@ -1899,7 +1899,7 @@
 <!-- # When set to Yes(1), it will override the configured Time Zone setting if available  -->
 <!-- # Number: 0, 1 -->
 <!-- # Mandatory -->
-<P143>1</P143>
+{if isset($grandstream_dhcp_time_zone)}<P143>{$grandstream_dhcp_time_zone}</P143>{else}<P143>0</P143>{/if}
 
 <!-- # Time Zone -->
 <!-- # Web GUI Option       			   							    P Value            							 -->
diff --git a/resources/templates/provision/yealink/cp860/{$mac}.cfg b/resources/templates/provision/yealink/cp860/{$mac}.cfg
index 5c75148bfe..e104d2ff47 100644
--- a/resources/templates/provision/yealink/cp860/{$mac}.cfg
+++ b/resources/templates/provision/yealink/cp860/{$mac}.cfg
@@ -426,7 +426,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -897,7 +897,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1412,7 +1412,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1912,7 +1912,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2409,7 +2409,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2905,7 +2905,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/cp920/{$mac}.cfg b/resources/templates/provision/yealink/cp920/{$mac}.cfg
index b9b02277a9..c73dc2c1a6 100644
--- a/resources/templates/provision/yealink/cp920/{$mac}.cfg
+++ b/resources/templates/provision/yealink/cp920/{$mac}.cfg
@@ -425,7 +425,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -896,7 +896,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1412,7 +1412,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1914,7 +1914,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2412,7 +2412,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2909,7 +2909,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/cp960/{$mac}.cfg b/resources/templates/provision/yealink/cp960/{$mac}.cfg
index 33af265f57..adbdf6c748 100644
--- a/resources/templates/provision/yealink/cp960/{$mac}.cfg
+++ b/resources/templates/provision/yealink/cp960/{$mac}.cfg
@@ -427,7 +427,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -898,7 +898,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1413,7 +1413,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1912,7 +1912,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2409,7 +2409,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2905,7 +2905,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t19p/{$mac}.cfg b/resources/templates/provision/yealink/t19p/{$mac}.cfg
index 189fe6fef6..887a161ed9 100644
--- a/resources/templates/provision/yealink/t19p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t19p/{$mac}.cfg
@@ -171,7 +171,7 @@ account.1.direct_pickup_code =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.1.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -524,7 +524,7 @@ account.2.direct_pickup_code =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.2.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -849,7 +849,7 @@ account.3.direct_pickup_code =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.3.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1175,7 +1175,7 @@ account.4.direct_pickup_code =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.4.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1503,7 +1503,7 @@ account.5.direct_pickup_code =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.5.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1826,7 +1826,7 @@ account.6.direct_pickup_code =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.6.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
diff --git a/resources/templates/provision/yealink/t20p/{$mac}.cfg b/resources/templates/provision/yealink/t20p/{$mac}.cfg
index 2b2ab27aa7..2cbd32d16d 100644
--- a/resources/templates/provision/yealink/t20p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t20p/{$mac}.cfg
@@ -171,7 +171,7 @@ account.1.direct_pickup_code =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.1.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -526,7 +526,7 @@ account.2.direct_pickup_code =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.2.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -851,7 +851,7 @@ account.3.direct_pickup_code =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.3.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1176,7 +1176,7 @@ account.4.direct_pickup_code =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.4.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1504,7 +1504,7 @@ account.5.direct_pickup_code =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.5.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1827,7 +1827,7 @@ account.6.direct_pickup_code =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.6.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
diff --git a/resources/templates/provision/yealink/t21p/{$mac}.cfg b/resources/templates/provision/yealink/t21p/{$mac}.cfg
index d0ae9967f2..49593ccb6f 100644
--- a/resources/templates/provision/yealink/t21p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t21p/{$mac}.cfg
@@ -427,7 +427,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -896,7 +896,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1409,7 +1409,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1905,7 +1905,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2401,7 +2401,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2896,7 +2896,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t22p/{$mac}.cfg b/resources/templates/provision/yealink/t22p/{$mac}.cfg
index 189fe6fef6..887a161ed9 100644
--- a/resources/templates/provision/yealink/t22p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t22p/{$mac}.cfg
@@ -171,7 +171,7 @@ account.1.direct_pickup_code =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.1.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -524,7 +524,7 @@ account.2.direct_pickup_code =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.2.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -849,7 +849,7 @@ account.3.direct_pickup_code =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.3.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1175,7 +1175,7 @@ account.4.direct_pickup_code =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.4.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1503,7 +1503,7 @@ account.5.direct_pickup_code =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.5.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1826,7 +1826,7 @@ account.6.direct_pickup_code =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.6.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
diff --git a/resources/templates/provision/yealink/t23g/{$mac}.cfg b/resources/templates/provision/yealink/t23g/{$mac}.cfg
index 94c043a9e6..2e50f8c2cd 100644
--- a/resources/templates/provision/yealink/t23g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t23g/{$mac}.cfg
@@ -440,7 +440,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -912,7 +912,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1398,7 +1398,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1874,7 +1874,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2350,7 +2350,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2825,7 +2825,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t23p/{$mac}.cfg b/resources/templates/provision/yealink/t23p/{$mac}.cfg
index 0fe22fc1b9..9f8ef2ba22 100644
--- a/resources/templates/provision/yealink/t23p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t23p/{$mac}.cfg
@@ -426,7 +426,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -898,7 +898,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1384,7 +1384,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1860,7 +1860,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2336,7 +2336,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2811,7 +2811,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t26p/{$mac}.cfg b/resources/templates/provision/yealink/t26p/{$mac}.cfg
index c2652680cc..e83102609f 100644
--- a/resources/templates/provision/yealink/t26p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t26p/{$mac}.cfg
@@ -171,7 +171,7 @@ account.1.direct_pickup_code =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.1.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -524,7 +524,7 @@ account.2.direct_pickup_code =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.2.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -850,7 +850,7 @@ account.3.direct_pickup_code =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.3.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1175,7 +1175,7 @@ account.4.direct_pickup_code =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.4.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1503,7 +1503,7 @@ account.5.direct_pickup_code =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.5.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1826,7 +1826,7 @@ account.6.direct_pickup_code =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.6.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
diff --git a/resources/templates/provision/yealink/t27g/{$mac}.cfg b/resources/templates/provision/yealink/t27g/{$mac}.cfg
index 4a9a7e6a62..193e262abb 100644
--- a/resources/templates/provision/yealink/t27g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t27g/{$mac}.cfg
@@ -440,7 +440,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -911,7 +911,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1396,7 +1396,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1871,7 +1871,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2346,7 +2346,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2820,7 +2820,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t27p/{$mac}.cfg b/resources/templates/provision/yealink/t27p/{$mac}.cfg
index bc1908d900..53b3ffbe70 100644
--- a/resources/templates/provision/yealink/t27p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t27p/{$mac}.cfg
@@ -440,7 +440,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -911,7 +911,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1396,7 +1396,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1871,7 +1871,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2346,7 +2346,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2820,7 +2820,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t28p/{$mac}.cfg b/resources/templates/provision/yealink/t28p/{$mac}.cfg
index c2652680cc..e83102609f 100644
--- a/resources/templates/provision/yealink/t28p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t28p/{$mac}.cfg
@@ -171,7 +171,7 @@ account.1.direct_pickup_code =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.1.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -524,7 +524,7 @@ account.2.direct_pickup_code =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.2.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -850,7 +850,7 @@ account.3.direct_pickup_code =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.3.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1175,7 +1175,7 @@ account.4.direct_pickup_code =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.4.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1503,7 +1503,7 @@ account.5.direct_pickup_code =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.5.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
@@ -1826,7 +1826,7 @@ account.6.direct_pickup_code =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.6.subscribe_mwi_to_vm = {$yealink_subscribe_mwi_to_vm}
diff --git a/resources/templates/provision/yealink/t29g/{$mac}.cfg b/resources/templates/provision/yealink/t29g/{$mac}.cfg
index 0cda138ed6..ffcb4fb066 100644
--- a/resources/templates/provision/yealink/t29g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t29g/{$mac}.cfg
@@ -440,7 +440,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -912,7 +912,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1398,7 +1398,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1874,7 +1874,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2350,7 +2350,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2825,7 +2825,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t2x/{$mac}.cfg b/resources/templates/provision/yealink/t2x/{$mac}.cfg
index 32e18247f5..ec497332c2 100644
--- a/resources/templates/provision/yealink/t2x/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t2x/{$mac}.cfg
@@ -386,7 +386,7 @@ account.{$row.line_number}.music_server_uri =
 account.{$row.line_number}.auto_answer =
 
 #Enable or disable the phone to record the missed call 0-Disabled, 1-Enabled (default)
-account.{$row.line_number}.missed_calllog =
+account.{$row.line_number}.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission 0-Disabled (default), 1-Enabled
 account.{$row.line_number}.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t31g/{$mac}.cfg b/resources/templates/provision/yealink/t31g/{$mac}.cfg
index 88dc35b694..d47858570a 100644
--- a/resources/templates/provision/yealink/t31g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t31g/{$mac}.cfg
@@ -162,7 +162,7 @@ account.1.direct_pickup_code =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog = {if isset($yealink_account_1_missed_calllog)}{$yealink_account_1_missed_calllog}{/if}
+account.1.missed_calllog = {if isset($yealink_account_1_missed_calllog)}{$yealink_account_1_missed_calllog}{elseif isset({$yealink_missed_calllog})}{$yealink_missed_calllog}{/if}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.1.subscribe_mwi_to_vm =
@@ -507,7 +507,7 @@ account.2.direct_pickup_code =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.2.subscribe_mwi_to_vm =
@@ -824,7 +824,7 @@ account.3.direct_pickup_code =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.3.subscribe_mwi_to_vm =
@@ -1141,7 +1141,7 @@ account.4.direct_pickup_code =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.4.subscribe_mwi_to_vm =
@@ -1461,7 +1461,7 @@ account.5.direct_pickup_code =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.5.subscribe_mwi_to_vm =
@@ -1776,7 +1776,7 @@ account.6.direct_pickup_code =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.6.subscribe_mwi_to_vm =
diff --git a/resources/templates/provision/yealink/t32g/{$mac}.cfg b/resources/templates/provision/yealink/t32g/{$mac}.cfg
index 91444a2cdf..5ca84accf6 100644
--- a/resources/templates/provision/yealink/t32g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t32g/{$mac}.cfg
@@ -162,7 +162,7 @@ account.1.direct_pickup_code =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.1.subscribe_mwi_to_vm =
@@ -507,7 +507,7 @@ account.2.direct_pickup_code =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.2.subscribe_mwi_to_vm =
@@ -824,7 +824,7 @@ account.3.direct_pickup_code =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.3.subscribe_mwi_to_vm =
@@ -1141,7 +1141,7 @@ account.4.direct_pickup_code =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.4.subscribe_mwi_to_vm =
@@ -1461,7 +1461,7 @@ account.5.direct_pickup_code =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.5.subscribe_mwi_to_vm =
@@ -1776,7 +1776,7 @@ account.6.direct_pickup_code =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.6.subscribe_mwi_to_vm =
diff --git a/resources/templates/provision/yealink/t33g/{$mac}.cfg b/resources/templates/provision/yealink/t33g/{$mac}.cfg
index 265eb1556a..fbd6fb6767 100644
--- a/resources/templates/provision/yealink/t33g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t33g/{$mac}.cfg
@@ -314,7 +314,7 @@ account.1.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.1.missed_calllog=
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -885,7 +885,7 @@ account.2.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.2.missed_calllog=
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -1453,7 +1453,7 @@ account.3.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.3.missed_calllog=
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -2021,7 +2021,7 @@ account.4.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.4.missed_calllog=
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
diff --git a/resources/templates/provision/yealink/t38g/{$mac}.cfg b/resources/templates/provision/yealink/t38g/{$mac}.cfg
index 91444a2cdf..5ca84accf6 100644
--- a/resources/templates/provision/yealink/t38g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t38g/{$mac}.cfg
@@ -162,7 +162,7 @@ account.1.direct_pickup_code =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.1.subscribe_mwi_to_vm =
@@ -507,7 +507,7 @@ account.2.direct_pickup_code =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.2.subscribe_mwi_to_vm =
@@ -824,7 +824,7 @@ account.3.direct_pickup_code =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.3.subscribe_mwi_to_vm =
@@ -1141,7 +1141,7 @@ account.4.direct_pickup_code =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.4.subscribe_mwi_to_vm =
@@ -1461,7 +1461,7 @@ account.5.direct_pickup_code =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.5.subscribe_mwi_to_vm =
@@ -1776,7 +1776,7 @@ account.6.direct_pickup_code =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the phone to subscribe to the voicemail through the message waiting indicator; 0-Disabled (default), 1-Enabled;
 account.6.subscribe_mwi_to_vm =
diff --git a/resources/templates/provision/yealink/t40g/{$mac}.cfg b/resources/templates/provision/yealink/t40g/{$mac}.cfg
index 28841ca689..36990dafed 100644
--- a/resources/templates/provision/yealink/t40g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t40g/{$mac}.cfg
@@ -440,7 +440,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -912,7 +912,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1428,7 +1428,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1927,7 +1927,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2426,7 +2426,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2924,7 +2924,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t40p/{$mac}.cfg b/resources/templates/provision/yealink/t40p/{$mac}.cfg
index aa0558e532..c8406b858e 100644
--- a/resources/templates/provision/yealink/t40p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t40p/{$mac}.cfg
@@ -432,7 +432,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -912,7 +912,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1430,7 +1430,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1931,7 +1931,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2432,7 +2432,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2932,7 +2932,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t41p/{$mac}.cfg b/resources/templates/provision/yealink/t41p/{$mac}.cfg
index ca9894cc65..3e446e8960 100644
--- a/resources/templates/provision/yealink/t41p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t41p/{$mac}.cfg
@@ -426,7 +426,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -895,7 +895,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1408,7 +1408,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1904,7 +1904,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2400,7 +2400,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2895,7 +2895,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t41s/{$mac}.cfg b/resources/templates/provision/yealink/t41s/{$mac}.cfg
index 85c87d65a3..5a1c8ee9a7 100644
--- a/resources/templates/provision/yealink/t41s/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t41s/{$mac}.cfg
@@ -441,7 +441,7 @@ account.{$row.line_number}.music_server_uri =
 account.{$row.line_number}.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.{$row.line_number}.missed_calllog =
+account.{$row.line_number}.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.{$row.line_number}.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t42g/{$mac}.cfg b/resources/templates/provision/yealink/t42g/{$mac}.cfg
index 6e92ea8a2e..217f30f47f 100644
--- a/resources/templates/provision/yealink/t42g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t42g/{$mac}.cfg
@@ -440,7 +440,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -912,7 +912,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1398,7 +1398,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1874,7 +1874,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2350,7 +2350,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2825,7 +2825,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t42s/{$mac}.cfg b/resources/templates/provision/yealink/t42s/{$mac}.cfg
index 46656adf49..3f755f12a4 100644
--- a/resources/templates/provision/yealink/t42s/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t42s/{$mac}.cfg
@@ -439,7 +439,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -915,7 +915,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1403,7 +1403,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1874,7 +1874,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2345,7 +2345,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2815,7 +2815,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t43u/{$mac}.cfg b/resources/templates/provision/yealink/t43u/{$mac}.cfg
index 25aa42e476..d698a07497 100644
--- a/resources/templates/provision/yealink/t43u/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t43u/{$mac}.cfg
@@ -310,7 +310,7 @@ account.1.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.1.missed_calllog=
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -878,7 +878,7 @@ account.2.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.2.missed_calllog=
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -1446,7 +1446,7 @@ account.3.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.3.missed_calllog=
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -2014,7 +2014,7 @@ account.4.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.4.missed_calllog=
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -2582,7 +2582,7 @@ account.5.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.5.missed_calllog=
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -3150,7 +3150,7 @@ account.6.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.6.missed_calllog=
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
diff --git a/resources/templates/provision/yealink/t46g/{$mac}.cfg b/resources/templates/provision/yealink/t46g/{$mac}.cfg
index 4f6b7a92b3..a88c023a87 100644
--- a/resources/templates/provision/yealink/t46g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t46g/{$mac}.cfg
@@ -441,7 +441,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -913,7 +913,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1399,7 +1399,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1875,7 +1875,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2351,7 +2351,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2826,7 +2826,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t46s/{$mac}.cfg b/resources/templates/provision/yealink/t46s/{$mac}.cfg
index 01442f40f6..35b1a51d54 100644
--- a/resources/templates/provision/yealink/t46s/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t46s/{$mac}.cfg
@@ -439,7 +439,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -915,7 +915,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1406,7 +1406,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1882,7 +1882,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2358,7 +2358,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2833,7 +2833,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t46u/{$mac}.cfg b/resources/templates/provision/yealink/t46u/{$mac}.cfg
index e0d184a06b..dec327ec71 100644
--- a/resources/templates/provision/yealink/t46u/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t46u/{$mac}.cfg
@@ -310,7 +310,7 @@ account.1.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.1.missed_calllog=
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -873,7 +873,7 @@ account.2.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.2.missed_calllog=
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -1436,7 +1436,7 @@ account.3.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.3.missed_calllog=
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -1999,7 +1999,7 @@ account.4.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.4.missed_calllog=
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -2562,7 +2562,7 @@ account.5.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.5.missed_calllog=
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
@@ -3125,7 +3125,7 @@ account.6.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.6.missed_calllog=
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
diff --git a/resources/templates/provision/yealink/t48g/{$mac}.cfg b/resources/templates/provision/yealink/t48g/{$mac}.cfg
index 2e53a0a9de..a05796d9f4 100644
--- a/resources/templates/provision/yealink/t48g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t48g/{$mac}.cfg
@@ -440,7 +440,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -912,7 +912,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1398,7 +1398,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1874,7 +1874,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2350,7 +2350,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2825,7 +2825,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t48s/{$mac}.cfg b/resources/templates/provision/yealink/t48s/{$mac}.cfg
index b13108b171..48960c91fa 100644
--- a/resources/templates/provision/yealink/t48s/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t48s/{$mac}.cfg
@@ -439,7 +439,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -915,7 +915,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1402,7 +1402,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1874,7 +1874,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2346,7 +2346,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2817,7 +2817,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t48u/{$mac}.cfg b/resources/templates/provision/yealink/t48u/{$mac}.cfg
index bf2d001e52..9664c82373 100644
--- a/resources/templates/provision/yealink/t48u/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t48u/{$mac}.cfg
@@ -305,7 +305,7 @@ account.{$row.line_number}.share_line.cancel_private_code =
 #######################################################################################
 ##                                 History                                           ##
 #######################################################################################
-account.{$row.line_number}.missed_calllog=
+account.{$row.line_number}.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################
diff --git a/resources/templates/provision/yealink/t49g/{$mac}.cfg b/resources/templates/provision/yealink/t49g/{$mac}.cfg
index c5f31d63fc..b596780d5d 100644
--- a/resources/templates/provision/yealink/t49g/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t49g/{$mac}.cfg
@@ -440,7 +440,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable = {$yealink_retransmission}
@@ -912,7 +912,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable = {$yealink_retransmission}
@@ -1437,7 +1437,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable = {$yealink_retransmission}
@@ -1936,7 +1936,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable = {$yealink_retransmission}
@@ -2435,7 +2435,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable = {$yealink_retransmission}
@@ -2933,7 +2933,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t4x/{$mac}.cfg b/resources/templates/provision/yealink/t4x/{$mac}.cfg
index 14e0cb1749..8775d79817 100644
--- a/resources/templates/provision/yealink/t4x/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t4x/{$mac}.cfg
@@ -390,7 +390,7 @@ account.{$row.line_number}.music_server_uri =
 account.{$row.line_number}.auto_answer =
 
 #Enable or disable the phone to record the missed call 0-Disabled, 1-Enabled (default)
-account.{$row.line_number}.missed_calllog =
+account.{$row.line_number}.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission 0-Disabled (default), 1-Enabled
 account.{$row.line_number}.100rel_enable = {$yealink_retransmission}
diff --git a/resources/templates/provision/yealink/t52s/{$mac}.cfg b/resources/templates/provision/yealink/t52s/{$mac}.cfg
index 4ecc32c1b7..7f4c5271ad 100644
--- a/resources/templates/provision/yealink/t52s/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t52s/{$mac}.cfg
@@ -512,7 +512,7 @@ account.1.picture_info_enable=
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.1.missed_calllog=
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
diff --git a/resources/templates/provision/yealink/t53/{$mac}.cfg b/resources/templates/provision/yealink/t53/{$mac}.cfg
index 65b7d5de10..97e8cb5840 100644
--- a/resources/templates/provision/yealink/t53/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t53/{$mac}.cfg
@@ -305,7 +305,7 @@ account.1.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.1.missed_calllog=
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -844,7 +844,7 @@ account.2.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.2.missed_calllog=
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -1371,7 +1371,7 @@ account.3.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.3.missed_calllog=
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -1898,7 +1898,7 @@ account.4.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.4.missed_calllog=
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -2424,7 +2424,7 @@ account.5.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.5.missed_calllog=
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -2964,7 +2964,7 @@ account.6.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.6.missed_calllog=
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -3491,7 +3491,7 @@ account.7.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.7.missed_calllog=
+account.7.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -4018,7 +4018,7 @@ account.8.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.8.missed_calllog=
+account.8.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -4545,7 +4545,7 @@ account.9.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.9.missed_calllog=
+account.9.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -5072,7 +5072,7 @@ account.10.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.10.missed_calllog=
+account.10.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
diff --git a/resources/templates/provision/yealink/t53w/{$mac}.cfg b/resources/templates/provision/yealink/t53w/{$mac}.cfg
index b0407fac31..7091d0f59c 100644
--- a/resources/templates/provision/yealink/t53w/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t53w/{$mac}.cfg
@@ -306,7 +306,7 @@ account.1.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.1.missed_calllog=
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -846,7 +846,7 @@ account.2.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.2.missed_calllog=
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -1374,7 +1374,7 @@ account.3.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.3.missed_calllog=
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -1902,7 +1902,7 @@ account.4.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.4.missed_calllog=
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -2429,7 +2429,7 @@ account.5.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.5.missed_calllog=
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -2970,7 +2970,7 @@ account.6.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.6.missed_calllog=
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -3498,7 +3498,7 @@ account.7.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.7.missed_calllog=
+account.7.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -4026,7 +4026,7 @@ account.8.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.8.missed_calllog=
+account.8.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -4554,7 +4554,7 @@ account.9.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.9.missed_calllog=
+account.9.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -5082,7 +5082,7 @@ account.10.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.10.missed_calllog=
+account.10.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
diff --git a/resources/templates/provision/yealink/t54s/{$mac}.cfg b/resources/templates/provision/yealink/t54s/{$mac}.cfg
index 580a2203c0..2baae20fc8 100644
--- a/resources/templates/provision/yealink/t54s/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t54s/{$mac}.cfg
@@ -513,7 +513,7 @@ account.1.picture_info_enable=
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.1.missed_calllog=
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
diff --git a/resources/templates/provision/yealink/t54w/{$mac}.cfg b/resources/templates/provision/yealink/t54w/{$mac}.cfg
index 198567e996..a924dc7436 100644
--- a/resources/templates/provision/yealink/t54w/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t54w/{$mac}.cfg
@@ -307,7 +307,7 @@ account.{$row.line_number}.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.{$row.line_number}.missed_calllog=
+account.{$row.line_number}.missed_calllog = {$yealink_missed_calllog}
 
 #######################################################################################  
 ##                                  Forward                                          ##  
diff --git a/resources/templates/provision/yealink/t56a/{$mac}.cfg b/resources/templates/provision/yealink/t56a/{$mac}.cfg
index 0e1d2d658f..c3a467822d 100644
--- a/resources/templates/provision/yealink/t56a/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t56a/{$mac}.cfg
@@ -411,7 +411,7 @@ account.1.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.1.auto_answer = 
-account.1.missed_calllog = 
+account.1.missed_calllog = {$yealink_missed_calllog} 
 account.1.100rel_enable = {$yealink_retransmission}
 account.1.enable_user_equal_phone = 
 account.1.compact_header_enable = 
@@ -873,7 +873,7 @@ account.2.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.2.auto_answer = 
-account.2.missed_calllog = 
+account.2.missed_calllog = {$yealink_missed_calllog} 
 account.2.100rel_enable = {$yealink_retransmission}
 account.2.enable_user_equal_phone = 
 account.2.compact_header_enable = 
@@ -1336,7 +1336,7 @@ account.3.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.3.auto_answer = 
-account.3.missed_calllog = 
+account.3.missed_calllog = {$yealink_missed_calllog} 
 account.3.100rel_enable = {$yealink_retransmission}
 account.3.enable_user_equal_phone = 
 account.3.compact_header_enable = 
@@ -1803,7 +1803,7 @@ account.4.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.4.auto_answer = 
-account.4.missed_calllog = 
+account.4.missed_calllog = {$yealink_missed_calllog} 
 account.4.100rel_enable = {$yealink_retransmission}
 account.4.enable_user_equal_phone = 
 account.4.compact_header_enable = 
@@ -2271,7 +2271,7 @@ account.5.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.5.auto_answer = 
-account.5.missed_calllog = 
+account.5.missed_calllog = {$yealink_missed_calllog} 
 account.5.100rel_enable = {$yealink_retransmission}
 account.5.enable_user_equal_phone = 
 account.5.compact_header_enable = 
@@ -2741,7 +2741,7 @@ account.6.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.6.auto_answer = 
-account.6.missed_calllog = 
+account.6.missed_calllog = {$yealink_missed_calllog} 
 account.6.100rel_enable = {$yealink_retransmission}
 account.6.enable_user_equal_phone = 
 account.6.compact_header_enable = 
diff --git a/resources/templates/provision/yealink/t57w/{$mac}.cfg b/resources/templates/provision/yealink/t57w/{$mac}.cfg
index c65392b85b..46cb3ea4af 100644
--- a/resources/templates/provision/yealink/t57w/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t57w/{$mac}.cfg
@@ -306,7 +306,7 @@ account.1.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.1.missed_calllog=
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -845,7 +845,7 @@ account.2.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.2.missed_calllog=
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -1372,7 +1372,7 @@ account.3.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.3.missed_calllog=
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -1899,7 +1899,7 @@ account.4.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.4.missed_calllog=
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -2425,7 +2425,7 @@ account.5.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.5.missed_calllog=
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -2965,7 +2965,7 @@ account.6.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.6.missed_calllog=
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -3492,7 +3492,7 @@ account.7.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.7.missed_calllog=
+account.7.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -4019,7 +4019,7 @@ account.8.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.8.missed_calllog=
+account.8.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -4546,7 +4546,7 @@ account.9.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.9.missed_calllog=
+account.9.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
@@ -5073,7 +5073,7 @@ account.10.auto_answer_mute_enable
 #######################################################################################
 ##                                 History                                           ##       
 #######################################################################################
-account.10.missed_calllog=
+account.10.missed_calllog = {$yealink_missed_calllog}
 
 
 #######################################################################################  
diff --git a/resources/templates/provision/yealink/t58a/{$mac}.cfg b/resources/templates/provision/yealink/t58a/{$mac}.cfg
index 0e1d2d658f..c3a467822d 100644
--- a/resources/templates/provision/yealink/t58a/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t58a/{$mac}.cfg
@@ -411,7 +411,7 @@ account.1.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.1.auto_answer = 
-account.1.missed_calllog = 
+account.1.missed_calllog = {$yealink_missed_calllog} 
 account.1.100rel_enable = {$yealink_retransmission}
 account.1.enable_user_equal_phone = 
 account.1.compact_header_enable = 
@@ -873,7 +873,7 @@ account.2.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.2.auto_answer = 
-account.2.missed_calllog = 
+account.2.missed_calllog = {$yealink_missed_calllog} 
 account.2.100rel_enable = {$yealink_retransmission}
 account.2.enable_user_equal_phone = 
 account.2.compact_header_enable = 
@@ -1336,7 +1336,7 @@ account.3.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.3.auto_answer = 
-account.3.missed_calllog = 
+account.3.missed_calllog = {$yealink_missed_calllog} 
 account.3.100rel_enable = {$yealink_retransmission}
 account.3.enable_user_equal_phone = 
 account.3.compact_header_enable = 
@@ -1803,7 +1803,7 @@ account.4.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.4.auto_answer = 
-account.4.missed_calllog = 
+account.4.missed_calllog = {$yealink_missed_calllog} 
 account.4.100rel_enable = {$yealink_retransmission}
 account.4.enable_user_equal_phone = 
 account.4.compact_header_enable = 
@@ -2271,7 +2271,7 @@ account.5.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.5.auto_answer = 
-account.5.missed_calllog = 
+account.5.missed_calllog = {$yealink_missed_calllog} 
 account.5.100rel_enable = {$yealink_retransmission}
 account.5.enable_user_equal_phone = 
 account.5.compact_header_enable = 
@@ -2741,7 +2741,7 @@ account.6.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.6.auto_answer = 
-account.6.missed_calllog = 
+account.6.missed_calllog = {$yealink_missed_calllog} 
 account.6.100rel_enable = {$yealink_retransmission}
 account.6.enable_user_equal_phone = 
 account.6.compact_header_enable = 
diff --git a/resources/templates/provision/yealink/t58v/{$mac}.cfg b/resources/templates/provision/yealink/t58v/{$mac}.cfg
index a46901378d..e93702d333 100644
--- a/resources/templates/provision/yealink/t58v/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t58v/{$mac}.cfg
@@ -431,7 +431,7 @@ account.{$row.line_number}.music_server_uri =
 #######################################################################################
 
 account.{$row.line_number}.auto_answer =
-account.{$row.line_number}.missed_calllog =
+account.{$row.line_number}.missed_calllog = {$yealink_missed_calllog}
 account.{$row.line_number}.100rel_enable = {$yealink_retransmission}
 account.{$row.line_number}.enable_user_equal_phone =
 account.{$row.line_number}.compact_header_enable =
diff --git a/resources/templates/provision/yealink/t58w/{$mac}.cfg b/resources/templates/provision/yealink/t58w/{$mac}.cfg
index 71c39493e1..c788b9c0cc 100644
--- a/resources/templates/provision/yealink/t58w/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t58w/{$mac}.cfg
@@ -517,7 +517,7 @@ account.{$row.line_number}.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.{$row.line_number}.auto_answer = 
-account.{$row.line_number}.missed_calllog = 
+account.{$row.line_number}.missed_calllog = {$yealink_missed_calllog} 
 account.{$row.line_number}.100rel_enable = 
 account.{$row.line_number}.enable_user_equal_phone = 
 account.{$row.line_number}.compact_header_enable = 
@@ -678,7 +678,7 @@ pstn.account.x.auto_answer_mute_enable=
 pstn.account.x.auto_answer=
 pstn.account.x.enable=
 pstn.account.x.label=
-pstn.account.x.missed_calllog=
+pstn.account.x.missed_calllog = {$yealink_missed_calllog}
 pstn.account.x.ring_type=
 ###V86####
 account.*.codec.g729ab.enable=
diff --git a/resources/templates/provision/yealink/t5x/{$mac}.cfg b/resources/templates/provision/yealink/t5x/{$mac}.cfg
index d1f3df465b..d2063b5cef 100644
--- a/resources/templates/provision/yealink/t5x/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t5x/{$mac}.cfg
@@ -369,7 +369,7 @@ account.{$row.line_number}.music_server_uri =
 account.{$row.line_number}.auto_answer =
 
 #Enable or disable the phone to record the missed call 0-Disabled, 1-Enabled (default)
-account.{$row.line_number}.missed_calllog =
+account.{$row.line_number}.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission 0-Disabled (default), 1-Enabled
 account.{$row.line_number}.100rel_enable =
diff --git a/resources/templates/provision/yealink/vp530/{$mac}.cfg b/resources/templates/provision/yealink/vp530/{$mac}.cfg
index 5b35b47dd8..80018a1e5e 100644
--- a/resources/templates/provision/yealink/vp530/{$mac}.cfg
+++ b/resources/templates/provision/yealink/vp530/{$mac}.cfg
@@ -421,7 +421,7 @@ account.1.music_server_uri =
 account.1.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.1.missed_calllog =
+account.1.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.1.100rel_enable =
@@ -886,7 +886,7 @@ account.2.music_server_uri =
 account.2.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.2.missed_calllog =
+account.2.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.2.100rel_enable =
@@ -1395,7 +1395,7 @@ account.3.music_server_uri =
 account.3.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.3.missed_calllog =
+account.3.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.3.100rel_enable =
@@ -1887,7 +1887,7 @@ account.4.music_server_uri =
 account.4.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.4.missed_calllog =
+account.4.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.4.100rel_enable =
@@ -2379,7 +2379,7 @@ account.5.music_server_uri =
 account.5.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.5.missed_calllog =
+account.5.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.5.100rel_enable =
@@ -2870,7 +2870,7 @@ account.6.music_server_uri =
 account.6.auto_answer =
 
 #Enable or disable the phone to record the missed call; 0-Disabled, 1-Enabled (default);
-account.6.missed_calllog =
+account.6.missed_calllog = {$yealink_missed_calllog}
 
 #Enable or disable the 100 reliable retransmission; 0-Disabled (default), 1-Enabled;
 account.6.100rel_enable =
diff --git a/resources/templates/provision/yealink/vp59/{$mac}.cfg b/resources/templates/provision/yealink/vp59/{$mac}.cfg
index dcd54ad973..1cd12e094e 100644
--- a/resources/templates/provision/yealink/vp59/{$mac}.cfg
+++ b/resources/templates/provision/yealink/vp59/{$mac}.cfg
@@ -413,7 +413,7 @@ account.{$row.line_number}.music_server_uri =
 ##                            Advanced                                               ##
 #######################################################################################
 account.{$row.line_number}.auto_answer = 
-account.{$row.line_number}.missed_calllog = 
+account.{$row.line_number}.missed_calllog = {$yealink_missed_calllog} 
 account.{$row.line_number}.100rel_enable = {$yealink_retransmission}
 account.{$row.line_number}.enable_user_equal_phone = 
 account.{$row.line_number}.compact_header_enable =