diff --git a/resources/templates/provision/cisco/spa303/{$mac}.xml b/resources/templates/provision/cisco/spa303/{$mac}.xml
index 0cf12c5d6f..7b45004bee 100644
--- a/resources/templates/provision/cisco/spa303/{$mac}.xml
+++ b/resources/templates/provision/cisco/spa303/{$mac}.xml
@@ -1586,7 +1586,7 @@
 <Speed_Dial_9 ua="rw"></Speed_Dial_9>
 
 <!-- Supplementary Services -->
-<CW_Setting ua="rw">{if $call_waiting == "1"}Yes{else}No{/if}</CW_Setting>
+<CW_Setting ua="rw">{spa_call_waiting}</CW_Setting>
 <Block_CID_Setting ua="rw">No</Block_CID_Setting>
 <Block_ANC_Setting ua="rw">No</Block_ANC_Setting>
 <DND_Setting ua="rw">No</DND_Setting>