diff --git a/resources/templates/provision/yealink/w52p/y000000000025.cfg b/resources/templates/provision/yealink/w52p/y000000000025.cfg
index 11f4fe3089..a8819d260c 100644
--- a/resources/templates/provision/yealink/w52p/y000000000025.cfg
+++ b/resources/templates/provision/yealink/w52p/y000000000025.cfg
@@ -310,7 +310,7 @@ account.X.dnd.off_code =
 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 phone to dial the IP address directly; 0-Disabled, 1-Enabled (default);
 features.direct_ip_call_enable = 0