diff --git a/resources/templates/provision/grandstream/dp715/{$mac}.xml b/resources/templates/provision/grandstream/dp715/{$mac}.xml
index 1b46ac8222..3310e661e4 100644
--- a/resources/templates/provision/grandstream/dp715/{$mac}.xml
+++ b/resources/templates/provision/grandstream/dp715/{$mac}.xml
@@ -160,7 +160,7 @@
 		<!-- Outgoing call without Registration. 0 - No, 1 - Yes -->
 		<P109>1</P109>
 		<!-- Register Expiration (in minutes. default 1 hour, max 45 days) -->
-		<P32>3</P32>
+		<P32>{$account.1.register_expires}</P32>
 		<!-- SIP Registration Failure Retry Wait Time, in seconds. Between 1-3600, default is 20
 		<P138>20</P138> -->
 		<!-- Local SIP port (default 5060) -->
@@ -335,7 +335,7 @@
 		<!-- Outgoing call without Registration. 0 - No, 1 - Yes -->
 		<P813>1</P813>
 		<!-- Register Expiration (in minutes. default 1 hour, max 45 days) -->
-		<P732>3</P732>
+		<P732>{$account.2.register_expires}</P732>
 		<!-- SIP Registration Failure Retry Wait Time, in seconds. Between 1-3600, default is 20 -->
 		<P471>20</P471>
 		<!-- Local SIP port (default 6060) -->