diff --git a/resources/templates/provision/grandstream/gxp2170/{$mac}.xml b/resources/templates/provision/grandstream/gxp2170/{$mac}.xml
index 282c33c4d4..a7e742435a 100644
--- a/resources/templates/provision/grandstream/gxp2170/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2170/{$mac}.xml
@@ -2138,7 +2138,11 @@
 
 		<!-- # Transfer Mode via VPK/MPK. -->
 		<!-- BlindTransfer, AttendedTransfer,  NewCall -->
+		{if isset($grandstream_transfer_mode_via_vpk)}
+		<item name="call.transfer.modeViaVpk">{$grandstream_transfer_mode_via_vpk}</item>
+		{else}
 		<item name="call.transfer.modeViaVpk">BlindTransfer</item>
+		{/if}
 
 		<!-- # Show On Hold Duration. Yes or No -->
 		<item name="call.hold.showHoldDuration.enable">Yes</item>