diff --git a/resources/templates/provision/grandstream/gxp2124/{$mac}.xml b/resources/templates/provision/grandstream/gxp2124/{$mac}.xml
index 49648d7b38..df034cd09d 100644
--- a/resources/templates/provision/grandstream/gxp2124/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2124/{$mac}.xml
@@ -353,7 +353,7 @@
     <!-- Dial Plan. Default value is { x+ | *x+ | *xx*x+ } -->
     <!-- String -->
     <!-- Mandatory -->
-    <P290>{ x+ | *x+ | *xx*x+ }</P290>
+    <P290>{$grandstream_dial_plan}</P290>
     <!-- Delayed Call Forward Wait Time (in seconds). Default is 20-->
     <!-- Number: 1 - 120-->
     <!-- Mandatory-->