diff --git a/app/grandstream/app_config.php b/app/grandstream/app_config.php
index 5f2533113..8fc58d76a 100644
--- a/app/grandstream/app_config.php
+++ b/app/grandstream/app_config.php
@@ -326,6 +326,14 @@
 		$apps[$x]['default_settings'][$y]['default_setting_enabled'] = "false";
 		$apps[$x]['default_settings'][$y]['default_setting_description'] = "HEADSET Key Mode. 0 - Default Mode, 1 - Toggle Headset/Speaker. Default is 0";
 		$y++;
+		$apps[$x]['default_settings'][$y]['default_setting_uuid'] = "c245a640-9caa-472a-9e5a-f2f0392c40ff";
+		$apps[$x]['default_settings'][$y]['default_setting_category'] = "provision";
+		$apps[$x]['default_settings'][$y]['default_setting_subcategory'] = "grandstream_headset_ring";
+		$apps[$x]['default_settings'][$y]['default_setting_name'] = "numeric";
+		$apps[$x]['default_settings'][$y]['default_setting_value'] = "0";
+		$apps[$x]['default_settings'][$y]['default_setting_enabled'] = "true";
+		$apps[$x]['default_settings'][$y]['default_setting_description'] = "Always Ring Speaker. 0 - No, 1 - Yes both, 2 - Yes Speaker Only. Default is 0";
+		$y++;
 		$apps[$x]['default_settings'][$y]['default_setting_uuid'] = "453ec939-ef61-4ecd-ad0a-31905153efd8";
 		$apps[$x]['default_settings'][$y]['default_setting_category'] = "provision";
 		$apps[$x]['default_settings'][$y]['default_setting_subcategory'] = "grandstream_auto_attended_transfer";
diff --git a/resources/templates/provision/grandstream/grp2612/{$mac}.xml b/resources/templates/provision/grandstream/grp2612/{$mac}.xml
index dbfe571a9..ec0ce5480 100644
--- a/resources/templates/provision/grandstream/grp2612/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2612/{$mac}.xml
@@ -3944,7 +3944,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/grp2612w/{$mac}.xml b/resources/templates/provision/grandstream/grp2612w/{$mac}.xml
index dadda5b81..54b99c17c 100644
--- a/resources/templates/provision/grandstream/grp2612w/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2612w/{$mac}.xml
@@ -4039,7 +4039,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/grp2613/{$mac}.xml b/resources/templates/provision/grandstream/grp2613/{$mac}.xml
index 4c59aa8fd..5c0954011 100644
--- a/resources/templates/provision/grandstream/grp2613/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2613/{$mac}.xml
@@ -4784,7 +4784,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/grp2614/{$mac}.xml b/resources/templates/provision/grandstream/grp2614/{$mac}.xml
index 9b8bc6560..cb7601df9 100644
--- a/resources/templates/provision/grandstream/grp2614/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2614/{$mac}.xml
@@ -6107,7 +6107,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/grp2615/{$mac}.xml b/resources/templates/provision/grandstream/grp2615/{$mac}.xml
index 7107dd29f..feb2615a8 100644
--- a/resources/templates/provision/grandstream/grp2615/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2615/{$mac}.xml
@@ -7126,7 +7126,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/grp2616/{$mac}.xml b/resources/templates/provision/grandstream/grp2616/{$mac}.xml
index 72be3c7a6..225564382 100644
--- a/resources/templates/provision/grandstream/grp2616/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp2616/{$mac}.xml
@@ -8014,7 +8014,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/grp26xx/{$mac}.xml b/resources/templates/provision/grandstream/grp26xx/{$mac}.xml
index c3350960f..034418489 100644
--- a/resources/templates/provision/grandstream/grp26xx/{$mac}.xml
+++ b/resources/templates/provision/grandstream/grp26xx/{$mac}.xml
@@ -7288,7 +7288,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes, both, 2 - Yes, speaker only. Default is 0 -->
     <!-- # Number: 0, 1, 2 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Headset TX gain(dB). 1 - -6, 0 - 0, 2 - +6. Default is 0 -->
     <!-- # Number: 0, 1, 2 -->
diff --git a/resources/templates/provision/grandstream/gxp116x/{$mac}.xml b/resources/templates/provision/grandstream/gxp116x/{$mac}.xml
index 9069b3272..20f41ede9 100644
--- a/resources/templates/provision/grandstream/gxp116x/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp116x/{$mac}.xml
@@ -1298,7 +1298,9 @@
 <!--  Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
 <!--  Number: 0, 1 -->
 <!--  Mandatory -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!--  Headset TX gain(db). 1 - -6 decibel, 0 - 0 decibel, 2 - +6 decibel. Default is 0 -->
 <!--  Number: 0, 1, 2 -->
diff --git a/resources/templates/provision/grandstream/gxp140x/{$mac}.xml b/resources/templates/provision/grandstream/gxp140x/{$mac}.xml
index 03fcc26fa..664b21960 100644
--- a/resources/templates/provision/grandstream/gxp140x/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp140x/{$mac}.xml
@@ -1556,7 +1556,9 @@
     <!--  Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!--  Number: 0, 1 -->
     <!--  Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
     <!--  Headset TX gain(db). 1 - -6, 0 - 0, 2 - +6. Default is 0 -->
     <!--  Number: 0, 1, 2 -->
     <!--  Mandatory -->
diff --git a/resources/templates/provision/grandstream/gxp140xbk/{$mac}.xml b/resources/templates/provision/grandstream/gxp140xbk/{$mac}.xml
index b3974b0d2..cef836eee 100644
--- a/resources/templates/provision/grandstream/gxp140xbk/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp140xbk/{$mac}.xml
@@ -1556,7 +1556,9 @@
     <!--  Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!--  Number: 0, 1 -->
     <!--  Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
     <!--  Headset TX gain(db). 1 - -6, 0 - 0, 2 - +6. Default is 0 -->
     <!--  Number: 0, 1, 2 -->
     <!--  Mandatory -->
diff --git a/resources/templates/provision/grandstream/gxp1450/{$mac}.xml b/resources/templates/provision/grandstream/gxp1450/{$mac}.xml
index fd521edfb..094745975 100644
--- a/resources/templates/provision/grandstream/gxp1450/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp1450/{$mac}.xml
@@ -2062,7 +2062,9 @@
 <!-- Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
 <!-- Number: 0, 1 -->
 <!-- Mandatory -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- Headset TX gain(db). 1 - -6, 0 - 0, 2 - +6. Default is 0 -->
 <!-- Number: 0, 1, 2 -->
diff --git a/resources/templates/provision/grandstream/gxp1450bk/{$mac}.xml b/resources/templates/provision/grandstream/gxp1450bk/{$mac}.xml
index c893fc4fd..79d6987db 100644
--- a/resources/templates/provision/grandstream/gxp1450bk/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp1450bk/{$mac}.xml
@@ -1869,7 +1869,9 @@
 <!-- Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
 <!-- Number: 0, 1 -->
 <!-- Mandatory -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- Headset TX gain(db). 1 - -6, 0 - 0, 2 - +6. Default is 0 -->
 <!-- Number: 0, 1, 2 -->
diff --git a/resources/templates/provision/grandstream/gxp16xx/{$mac}.xml b/resources/templates/provision/grandstream/gxp16xx/{$mac}.xml
index ffacc1510..87efac134 100644
--- a/resources/templates/provision/grandstream/gxp16xx/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp16xx/{$mac}.xml
@@ -2724,7 +2724,9 @@
 <!--  Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
 <!--  Number: 0, 1 -->
 <!--  Mandatory -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 <!--  Enable Group Listening. 0 - No, 1 - Yes. Default is 0-23 -->
 <!--  Number: 0, 1 -->
 <!--  Mandatory -->
diff --git a/resources/templates/provision/grandstream/gxp17xx/{$mac}.xml b/resources/templates/provision/grandstream/gxp17xx/{$mac}.xml
index bfb62b6b7..d295a4cf7 100644
--- a/resources/templates/provision/grandstream/gxp17xx/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp17xx/{$mac}.xml
@@ -3890,7 +3890,9 @@
 <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
 <!-- # Number: 0, 1 -->
 <!-- # Mandatory -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- # Headset TX gain(db). 1 - -6, 0 - 0, 2 - +6, 3 - -9, 4 - +9, 5 - -12, 6 - -15. Default is 0 -->
 <!-- # Number: 0, 1, 2, 3, 4, 5, 6 -->
diff --git a/resources/templates/provision/grandstream/gxp2100/{$mac}.xml b/resources/templates/provision/grandstream/gxp2100/{$mac}.xml
index 33e0d419e..e0a1f55a8 100644
--- a/resources/templates/provision/grandstream/gxp2100/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2100/{$mac}.xml
@@ -3479,7 +3479,9 @@
 <!--# Always Ring Speaker. 0 - No, 1 - Yes. Default is 0-->
 <!--# Number: 0, 1-->
 <!--# Mandatory-->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!--# Headset TX gain(db). 1 - -6, 0 - 0, 2 - +6. Default is 0-->
 <!--# Number: 0, 1, 2-->
diff --git a/resources/templates/provision/grandstream/gxp2124/{$mac}.xml b/resources/templates/provision/grandstream/gxp2124/{$mac}.xml
index fc120a10a..dddd5ff01 100644
--- a/resources/templates/provision/grandstream/gxp2124/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2124/{$mac}.xml
@@ -2303,7 +2303,9 @@
     <!-- Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- Number: 0, 1 -->
     <!-- Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
     <!-- Headset TX gain(db). 1 - -6, 0 - 0, 2 - +6. Default is 0 -->
     <!-- Number: 0, 1, 2 -->
     <!-- Mandatory -->
diff --git a/resources/templates/provision/grandstream/gxp2130/{$mac}.xml b/resources/templates/provision/grandstream/gxp2130/{$mac}.xml
index c5615e3ff..28153bed0 100644
--- a/resources/templates/provision/grandstream/gxp2130/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2130/{$mac}.xml
@@ -7981,7 +7981,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/gxp2135/{$mac}.xml b/resources/templates/provision/grandstream/gxp2135/{$mac}.xml
index ae10e1ef0..437fe38a0 100644
--- a/resources/templates/provision/grandstream/gxp2135/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2135/{$mac}.xml
@@ -7973,7 +7973,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/gxp2140/{$mac}.xml b/resources/templates/provision/grandstream/gxp2140/{$mac}.xml
index 512abbbd9..b3eea5d0d 100644
--- a/resources/templates/provision/grandstream/gxp2140/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2140/{$mac}.xml
@@ -7973,7 +7973,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/gxp2160/{$mac}.xml b/resources/templates/provision/grandstream/gxp2160/{$mac}.xml
index 11089a69b..1627476f2 100644
--- a/resources/templates/provision/grandstream/gxp2160/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2160/{$mac}.xml
@@ -7985,7 +7985,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/gxp2170/{$mac}.xml b/resources/templates/provision/grandstream/gxp2170/{$mac}.xml
index ccce52b8e..98bcab3fa 100644
--- a/resources/templates/provision/grandstream/gxp2170/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2170/{$mac}.xml
@@ -7973,7 +7973,9 @@
     <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
     <!-- # Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
     <!-- # Group Listen with Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- # Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/gxp21xx/{$mac}.xml b/resources/templates/provision/grandstream/gxp21xx/{$mac}.xml
index 99af01614..7d70b3caf 100644
--- a/resources/templates/provision/grandstream/gxp21xx/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp21xx/{$mac}.xml
@@ -3080,7 +3080,9 @@ Outgoing calls. 0 - No, 1 - Yes. Default is 0 -->
     <!-- Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
     <!-- Number: 0, 1 -->
     <!-- Mandatory -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
     <!-- Headset TX gain(db). 1 - -6, 0 - 0, 2 - +6. Default is 0 -->
     <!-- Number: 0, 1, 2 -->
     <!-- Mandatory -->
diff --git a/resources/templates/provision/grandstream/gxp21xxbk/{$mac}.xml b/resources/templates/provision/grandstream/gxp21xxbk/{$mac}.xml
index 108bab328..c05b54e00 100644
--- a/resources/templates/provision/grandstream/gxp21xxbk/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp21xxbk/{$mac}.xml
@@ -3791,7 +3791,9 @@ Outgoing calls. 0 - No, 1 - Yes. Default is 0 -->
 <!-- Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
 <!-- Number: 0, 1 -->
 <!-- Mandatory -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- Headset TX gain(db). 1 - -6, 0 - 0, 2 - +6. Default is 0 -->
 <!-- Number: 0, 1, 2 -->
diff --git a/resources/templates/provision/grandstream/gxp2200/{$mac}.xml b/resources/templates/provision/grandstream/gxp2200/{$mac}.xml
index 0799796e3..0b5ebf9f1 100644
--- a/resources/templates/provision/grandstream/gxp2200/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2200/{$mac}.xml
@@ -2619,7 +2619,9 @@ Account 5 Codec Settings
 
 <!-- Always Ring Speaker. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- Number: 0, 1 -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- Auto Conference. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/gxp3240/{$mac}.xml b/resources/templates/provision/grandstream/gxp3240/{$mac}.xml
index 517dd0eb8..a928c6c47 100644
--- a/resources/templates/provision/grandstream/gxp3240/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp3240/{$mac}.xml
@@ -2830,7 +2830,9 @@ Account 5 Codec Settings
 
 <!-- Always Ring Speaker. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- Number: 0, 1 -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- Auto Conference. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/gxv3175/{$mac}.xml b/resources/templates/provision/grandstream/gxv3175/{$mac}.xml
index ea3253821..4a159f28a 100644
--- a/resources/templates/provision/grandstream/gxv3175/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3175/{$mac}.xml
@@ -943,7 +943,9 @@
 
 
 <!-- Always Ring Speaker.  0 - No, 1 - Yes.  Default is 0. -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- Disable Call-Waiting. 0 - No, 1 - Yes. -->
 <P91>0</P91>
diff --git a/resources/templates/provision/grandstream/gxv3175v2/{$mac}.xml b/resources/templates/provision/grandstream/gxv3175v2/{$mac}.xml
index a2e69378f..3979e6068 100644
--- a/resources/templates/provision/grandstream/gxv3175v2/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3175v2/{$mac}.xml
@@ -488,7 +488,9 @@
     <!--P281 -->
     <!--  Advanced Settings/ Call Features -->
     <!-- Always Ring SPeaker.  0 - No, 1 - Yes.  Default is 0. -->
-    <P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+    <P1439>{$grandstream_headset_ring}</P1439>
+{/if}
     <!-- Disable Call-Waiting. 0 - No, 1 - Yes -->
     <P91>0</P91>
     <!-- Disable Call-Waiting Tone. 0 - No (default), 1 - Yes -->
diff --git a/resources/templates/provision/grandstream/gxv3240/{$mac}.xml b/resources/templates/provision/grandstream/gxv3240/{$mac}.xml
index 4e9156071..41e76f385 100644
--- a/resources/templates/provision/grandstream/gxv3240/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3240/{$mac}.xml
@@ -4030,7 +4030,9 @@
 
 <!-- Always Ring Speaker. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- Number: 0, 1 -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- Virtual Account Group Avaya Mode. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/gxv3275/{$mac}.xml b/resources/templates/provision/grandstream/gxv3275/{$mac}.xml
index ca2f938dc..526a52e9f 100644
--- a/resources/templates/provision/grandstream/gxv3275/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3275/{$mac}.xml
@@ -2958,7 +2958,9 @@
 
 <!-- Always Ring Speaker. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- Number: 0, 1 -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- Auto Conference. 0 - No, 1 - Yes. Default value is 0 -->
 <!-- Number: 0, 1 -->
diff --git a/resources/templates/provision/grandstream/wp820/{$mac}.xml b/resources/templates/provision/grandstream/wp820/{$mac}.xml
index 0f983ca56..03242f0bc 100644
--- a/resources/templates/provision/grandstream/wp820/{$mac}.xml
+++ b/resources/templates/provision/grandstream/wp820/{$mac}.xml
@@ -1385,7 +1385,9 @@
 <!-- # Always Ring Speaker. 0 - No, 1 - Yes. Default is 0 -->
 <!-- # Number: 0, 1 -->
 <!-- # Mandatory -->
-<P1439>0</P1439>
+{if isset($grandstream_headset_ring)}
+<P1439>{$grandstream_headset_ring}</P1439>
+{/if}
 
 <!-- # Offhook Auto Dial -->
 <!-- # String -->