diff --git a/resources/templates/provision/yealink/t28p/{$mac}.cfg b/resources/templates/provision/yealink/t28p/{$mac}.cfg
index fc2aac1441..77d689fd88 100644
--- a/resources/templates/provision/yealink/t28p/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t28p/{$mac}.cfg
@@ -237,7 +237,7 @@ account.1.advanced.timer_t1 =
 account.1.advanced.timer_t2 =
 account.1.advanced.timer_t4 =
 
-#Assign a ringtone for account 1. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
+#Assign a ringtone for account 1. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
 #If you configure the custom ring tone (Family.wav) for the account, the value format is: Family.wav
 #If you configure the system ring tone (Ring2.wav) for the account, the value format is: Ring2.wav
 account.1.ringtone.ring_type =
@@ -550,7 +550,7 @@ account.2.advanced.timer_t1 =
 account.2.advanced.timer_t2 =
 account.2.advanced.timer_t4 =
 
-#Assign a ringtone for account 2. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
+#Assign a ringtone for account 2. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
 #If you configure the custom ring tone (Family.wav) for the account, the value format is: Family.wav
 #If you configure the system ring tone (Ring2.wav) for the account, the value format is: Ring2.wav
 account.2.ringtone.ring_type =
@@ -863,7 +863,7 @@ account.3.advanced.timer_t1 =
 account.3.advanced.timer_t2 =
 account.3.advanced.timer_t4 =
 
-#Assign a ringtone for account 3. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
+#Assign a ringtone for account 3. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
 #If you configure the custom ring tone (Family.wav) for the account, the value format is: Family.wav
 #If you configure the system ring tone (Ring2.wav) for the account, the value format is: Ring2.wav
 account.3.ringtone.ring_type =
@@ -1176,7 +1176,7 @@ account.4.advanced.timer_t1 =
 account.4.advanced.timer_t2 =
 account.4.advanced.timer_t4 =
 
-#Assign a ringtone for account 4. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
+#Assign a ringtone for account 4. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
 #If you configure the custom ring tone (Family.wav) for the account, the value format is: Family.wav
 #If you configure the system ring tone (Ring2.wav) for the account, the value format is: Ring2.wav
 account.4.ringtone.ring_type =
@@ -1490,7 +1490,7 @@ account.5.advanced.timer_t1 =
 account.5.advanced.timer_t2 =
 account.5.advanced.timer_t4 =
 
-#Assign a ringtone for account 5. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
+#Assign a ringtone for account 5. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
 #If you configure the custom ring tone (Family.wav) for the account, the value format is: Family.wav
 #If you configure the system ring tone (Ring2.wav) for the account, the value format is: Ring2.wav
 account.5.ringtone.ring_type =
@@ -1801,7 +1801,7 @@ account.6.advanced.timer_t1 =
 account.6.advanced.timer_t2 =
 account.6.advanced.timer_t4 =
 
-#Assign a ringtone for account 6. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
+#Assign a ringtone for account 6. The system ring tones are: common.wav (default), Ring1.wav, Ring2.wav,¡­¡­Ring8.wav.
 #If you configure the custom ring tone (Family.wav) for the account, the value format is: Family.wav
 #If you configure the system ring tone (Ring2.wav) for the account, the value format is: Ring2.wav
 account.6.ringtone.ring_type =
@@ -1984,12 +1984,37 @@ memorykey.{$row.device_key_id}.sub_type =
 
 #programablekey.x.label--This parameter is only available to the key 1 to key 4.
 
-programablekey.1.type =
-programablekey.1.line =
-programablekey.1.value =
-programablekey.1.xml_phonebook =
-programablekey.1.history_type =
-programablekey.1.label =
+#History
+#programablekey.1.type = 28
+#programablekey.1.line = 1
+#programablekey.1.value = 
+#programablekey.1.xml_phonebook =
+#programablekey.1.history_type =
+#programablekey.1.label =
+
+#Directory
+#programablekey.2.type = 29
+#programablekey.2.line = 1
+#programablekey.2.value =
+#programablekey.2.xml_phonebook =
+#programablekey.2.history_type =
+#programablekey.2.label =
+
+#N/A - Disable DND
+programablekey.3.type = 0
+programablekey.3.line =
+programablekey.3.value =
+programablekey.3.xml_phonebook =
+programablekey.3.history_type =
+programablekey.3.label =
+
+#Menu
+#programablekey.4.type = 30
+#programablekey.4.line =
+#programablekey.4.value =
+#programablekey.4.xml_phonebook =
+#programablekey.4.history_type =
+#programablekey.4.label =
 
 
 ##########################################################################################