diff --git a/resources/templates/provision/yealink/t33g/y000000000124.cfg b/resources/templates/provision/yealink/t33g/y000000000124.cfg
index d8142bb0f3..6873005583 100644
--- a/resources/templates/provision/yealink/t33g/y000000000124.cfg
+++ b/resources/templates/provision/yealink/t33g/y000000000124.cfg
@@ -483,7 +483,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/t41s/y000000000068.cfg b/resources/templates/provision/yealink/t41s/y000000000068.cfg
index 11359c3d1d..a2101634ab 100644
--- a/resources/templates/provision/yealink/t41s/y000000000068.cfg
+++ b/resources/templates/provision/yealink/t41s/y000000000068.cfg
@@ -445,7 +445,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t42s/y000000000067.cfg b/resources/templates/provision/yealink/t42s/y000000000067.cfg
index deee590f1d..7d6c5281fb 100644
--- a/resources/templates/provision/yealink/t42s/y000000000067.cfg
+++ b/resources/templates/provision/yealink/t42s/y000000000067.cfg
@@ -446,7 +446,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t43u/y000000000107.cfg b/resources/templates/provision/yealink/t43u/y000000000107.cfg
index c7acb2010f..f5a1256477 100644
--- a/resources/templates/provision/yealink/t43u/y000000000107.cfg
+++ b/resources/templates/provision/yealink/t43u/y000000000107.cfg
@@ -484,7 +484,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/t46s/y000000000066.cfg b/resources/templates/provision/yealink/t46s/y000000000066.cfg
index d7067f8e5d..d5aeeb72de 100644
--- a/resources/templates/provision/yealink/t46s/y000000000066.cfg
+++ b/resources/templates/provision/yealink/t46s/y000000000066.cfg
@@ -446,7 +446,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t46u/y000000000108.cfg b/resources/templates/provision/yealink/t46u/y000000000108.cfg
index 08fd50a93f..f91a9ac3a1 100644
--- a/resources/templates/provision/yealink/t46u/y000000000108.cfg
+++ b/resources/templates/provision/yealink/t46u/y000000000108.cfg
@@ -484,7 +484,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/t48s/y000000000065.cfg b/resources/templates/provision/yealink/t48s/y000000000065.cfg
index d9f47578b3..f0458f6654 100644
--- a/resources/templates/provision/yealink/t48s/y000000000065.cfg
+++ b/resources/templates/provision/yealink/t48s/y000000000065.cfg
@@ -486,7 +486,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t4x/y000000000065.cfg b/resources/templates/provision/yealink/t4x/y000000000065.cfg
index 06adcb68ab..43f798140f 100644
--- a/resources/templates/provision/yealink/t4x/y000000000065.cfg
+++ b/resources/templates/provision/yealink/t4x/y000000000065.cfg
@@ -485,7 +485,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t4x/y000000000066.cfg b/resources/templates/provision/yealink/t4x/y000000000066.cfg
index 7fa2faf4ae..713d0467e1 100644
--- a/resources/templates/provision/yealink/t4x/y000000000066.cfg
+++ b/resources/templates/provision/yealink/t4x/y000000000066.cfg
@@ -444,7 +444,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t4x/y000000000067.cfg b/resources/templates/provision/yealink/t4x/y000000000067.cfg
index b173cbb99b..b48cc6fec8 100644
--- a/resources/templates/provision/yealink/t4x/y000000000067.cfg
+++ b/resources/templates/provision/yealink/t4x/y000000000067.cfg
@@ -444,7 +444,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t4x/y000000000068.cfg b/resources/templates/provision/yealink/t4x/y000000000068.cfg
index 56e3ef67a4..b7ff8036b9 100644
--- a/resources/templates/provision/yealink/t4x/y000000000068.cfg
+++ b/resources/templates/provision/yealink/t4x/y000000000068.cfg
@@ -444,7 +444,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t4x/y000000000107.cfg b/resources/templates/provision/yealink/t4x/y000000000107.cfg
index 06adcb68ab..43f798140f 100644
--- a/resources/templates/provision/yealink/t4x/y000000000107.cfg
+++ b/resources/templates/provision/yealink/t4x/y000000000107.cfg
@@ -485,7 +485,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t4x/y000000000108.cfg b/resources/templates/provision/yealink/t4x/y000000000108.cfg
index 6b4af107b4..8b897e637f 100644
--- a/resources/templates/provision/yealink/t4x/y000000000108.cfg
+++ b/resources/templates/provision/yealink/t4x/y000000000108.cfg
@@ -444,7 +444,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t4x/y000000000109.cfg b/resources/templates/provision/yealink/t4x/y000000000109.cfg
index 06adcb68ab..43f798140f 100644
--- a/resources/templates/provision/yealink/t4x/y000000000109.cfg
+++ b/resources/templates/provision/yealink/t4x/y000000000109.cfg
@@ -485,7 +485,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t4x/y000000000116.cfg b/resources/templates/provision/yealink/t4x/y000000000116.cfg
index b173cbb99b..b48cc6fec8 100644
--- a/resources/templates/provision/yealink/t4x/y000000000116.cfg
+++ b/resources/templates/provision/yealink/t4x/y000000000116.cfg
@@ -444,7 +444,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t52s/y000000000074.cfg b/resources/templates/provision/yealink/t52s/y000000000074.cfg
index 153a3c1c79..8804bcccda 100644
--- a/resources/templates/provision/yealink/t52s/y000000000074.cfg
+++ b/resources/templates/provision/yealink/t52s/y000000000074.cfg
@@ -451,7 +451,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t53/y000000000095.cfg b/resources/templates/provision/yealink/t53/y000000000095.cfg
index b6daabf5a5..35d4d75716 100644
--- a/resources/templates/provision/yealink/t53/y000000000095.cfg
+++ b/resources/templates/provision/yealink/t53/y000000000095.cfg
@@ -477,7 +477,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/t53w/y000000000095.cfg b/resources/templates/provision/yealink/t53w/y000000000095.cfg
index 06e830a699..e2f107acdd 100644
--- a/resources/templates/provision/yealink/t53w/y000000000095.cfg
+++ b/resources/templates/provision/yealink/t53w/y000000000095.cfg
@@ -477,7 +477,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/t54s/y000000000070.cfg b/resources/templates/provision/yealink/t54s/y000000000070.cfg
index 1d5ab6da7c..39253da67c 100644
--- a/resources/templates/provision/yealink/t54s/y000000000070.cfg
+++ b/resources/templates/provision/yealink/t54s/y000000000070.cfg
@@ -450,7 +450,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t54w/y000000000096.cfg b/resources/templates/provision/yealink/t54w/y000000000096.cfg
index 650aafe7fa..a899384046 100644
--- a/resources/templates/provision/yealink/t54w/y000000000096.cfg
+++ b/resources/templates/provision/yealink/t54w/y000000000096.cfg
@@ -477,7 +477,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/t56a/y000000000056.cfg b/resources/templates/provision/yealink/t56a/y000000000056.cfg
index 3fda5d507a..53460cc436 100644
--- a/resources/templates/provision/yealink/t56a/y000000000056.cfg
+++ b/resources/templates/provision/yealink/t56a/y000000000056.cfg
@@ -874,7 +874,7 @@ phone_setting.is_deal180 =
 phone_setting.show_code403 =
 
 phone_setting.ringback_timeout =
-phone_setting.ringing_timeout =
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 
 phone_setting.page_tip = 
 phone_setting.predial_autodial = 
@@ -1494,7 +1494,7 @@ voice.side_tone =
 static.security.default_access_level =
 static.auto_provision.attempt_expired_time = 
 phone_setting.ringback_timeout = 
-phone_setting.ringing_timeout =  
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}  
 
 
 #######################################################################################
diff --git a/resources/templates/provision/yealink/t57w/y000000000097.cfg b/resources/templates/provision/yealink/t57w/y000000000097.cfg
index 28c949e491..9749565942 100644
--- a/resources/templates/provision/yealink/t57w/y000000000097.cfg
+++ b/resources/templates/provision/yealink/t57w/y000000000097.cfg
@@ -478,7 +478,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/t58a/y000000000058.cfg b/resources/templates/provision/yealink/t58a/y000000000058.cfg
index 4b096c2129..ee712ccf81 100644
--- a/resources/templates/provision/yealink/t58a/y000000000058.cfg
+++ b/resources/templates/provision/yealink/t58a/y000000000058.cfg
@@ -873,7 +873,7 @@ phone_setting.is_deal180 =
 phone_setting.show_code403 =
 
 phone_setting.ringback_timeout =
-phone_setting.ringing_timeout =
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 
 phone_setting.page_tip = 
 phone_setting.predial_autodial = 
@@ -1493,7 +1493,7 @@ voice.side_tone =
 static.security.default_access_level =
 static.auto_provision.attempt_expired_time = 
 phone_setting.ringback_timeout = 
-phone_setting.ringing_timeout =  
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}  
 
 
 #######################################################################################
diff --git a/resources/templates/provision/yealink/t58v/y000000000058.cfg b/resources/templates/provision/yealink/t58v/y000000000058.cfg
index 4e9a1af7d5..863bcb9289 100644
--- a/resources/templates/provision/yealink/t58v/y000000000058.cfg
+++ b/resources/templates/provision/yealink/t58v/y000000000058.cfg
@@ -874,7 +874,7 @@ phone_setting.is_deal180 =
 phone_setting.show_code403 =
 
 phone_setting.ringback_timeout =
-phone_setting.ringing_timeout =
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 
 phone_setting.page_tip = 
 phone_setting.predial_autodial = 
@@ -1494,7 +1494,7 @@ voice.side_tone =
 static.security.default_access_level =
 static.auto_provision.attempt_expired_time = 
 phone_setting.ringback_timeout = 
-phone_setting.ringing_timeout =  
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}  
 
 
 #######################################################################################
diff --git a/resources/templates/provision/yealink/t5x/y000000000070.cfg b/resources/templates/provision/yealink/t5x/y000000000070.cfg
index add2c31430..74a58ba543 100644
--- a/resources/templates/provision/yealink/t5x/y000000000070.cfg
+++ b/resources/templates/provision/yealink/t5x/y000000000070.cfg
@@ -449,7 +449,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 features.hold_trans_delay=
 transfer.multi_call_trans_enable =
diff --git a/resources/templates/provision/yealink/t5x/y000000000095.cfg b/resources/templates/provision/yealink/t5x/y000000000095.cfg
index 2ba40aa6ff..0a26fd92ff 100644
--- a/resources/templates/provision/yealink/t5x/y000000000095.cfg
+++ b/resources/templates/provision/yealink/t5x/y000000000095.cfg
@@ -471,7 +471,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/t5x/y000000000096.cfg b/resources/templates/provision/yealink/t5x/y000000000096.cfg
index 09ab4bd38d..2f98b74348 100644
--- a/resources/templates/provision/yealink/t5x/y000000000096.cfg
+++ b/resources/templates/provision/yealink/t5x/y000000000096.cfg
@@ -472,7 +472,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/t5x/y000000000097.cfg b/resources/templates/provision/yealink/t5x/y000000000097.cfg
index d543c0d6ab..6aab7ea851 100644
--- a/resources/templates/provision/yealink/t5x/y000000000097.cfg
+++ b/resources/templates/provision/yealink/t5x/y000000000097.cfg
@@ -472,7 +472,7 @@ features.headset_training=
 features.headset_prior=
 features.dtmf.replace_tran =
 features.dtmf.transfer =
-phone_setting.ringing_timeout=
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 phone_setting.ringback_timeout=
 
 features.keep_mute.enable=
diff --git a/resources/templates/provision/yealink/vp59/y000000000091.cfg b/resources/templates/provision/yealink/vp59/y000000000091.cfg
index 6526e36734..443ac257fb 100644
--- a/resources/templates/provision/yealink/vp59/y000000000091.cfg
+++ b/resources/templates/provision/yealink/vp59/y000000000091.cfg
@@ -789,7 +789,7 @@ phone_setting.is_deal180 =
 phone_setting.show_code403 =
 
 phone_setting.ringback_timeout =
-phone_setting.ringing_timeout =
+phone_setting.ringing_timeout = {$yealink_ringing_timeout}
 
 phone_setting.page_tip = 
 phone_setting.predial_autodial =