diff --git a/resources/templates/provision/yealink/t26p/y000000000004.cfg b/resources/templates/provision/yealink/t26p/y000000000004.cfg
index 3cc5db3aef..e0f282f01a 100644
--- a/resources/templates/provision/yealink/t26p/y000000000004.cfg
+++ b/resources/templates/provision/yealink/t26p/y000000000004.cfg
@@ -1040,7 +1040,7 @@ features.dnd.emergency_authorized_number =
 call_waiting.enable = {$yealink_call_waiting}
 
 #Enable or disable the playing of call waiting tone; 0-Disabled, 1-Enabled (default);
-call_waiting.tone =
+call_waiting.tone = {$yealink_call_waiting_tone}
 
 #Enable or disable the intercom feature; 0-Disabled, 1-Enabled (default);
 features.intercom.allow =