diff --git a/resources/templates/provision/grandstream/gxv3140/{$mac}.xml b/resources/templates/provision/grandstream/gxv3140/{$mac}.xml
index 4a7099d388..3bbfef98fc 100644
--- a/resources/templates/provision/grandstream/gxv3140/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxv3140/{$mac}.xml
@@ -311,7 +311,7 @@
 <P66></P66>
 
 <!--  Dial Plan Maxlength: unlimited, default is allow all { x+ | *x+ | *xx*x+ } -->
-<P290>{ x+ | *x+ | *xx*x+ }</P290>
+<P290>{$grandstream_dial_plan}</P290>
 
 <!--  Early Dial. 0 - No, 1 - Yes -->
 <P29>0</P29>
@@ -1576,4 +1576,4 @@
 
 
 </config>
-</gs_provision>
\ No newline at end of file
+</gs_provision>