diff --git a/app/dialplan/resources/switch/conf/dialplan/070_speed_dial.xml b/app/dialplan/resources/switch/conf/dialplan/070_speed_dial.xml
index 9639b04056..1a1fdd7aed 100644
--- a/app/dialplan/resources/switch/conf/dialplan/070_speed_dial.xml
+++ b/app/dialplan/resources/switch/conf/dialplan/070_speed_dial.xml
@@ -1,7 +1,9 @@
 <context name="{v_context}">
-	<extension name="speed_dial" number="" continue="true" app_uuid="1a4a2611-01e3-4582-982b-4ada4d314ea3" enabled="false">
-		<condition field="${call_direction}" expression="^(local)$">
-			<action application="lua" data="app.lua speed_dial"/>
+	<extension name="speed_dial" number="*0[ext]" continue="true" app_uuid="1a4a2611-01e3-4582-982b-4ada4d314ea3" enabled="false">
+		<condition field="destination_number" expression="^\*0(.*)$">
+			<condition field="${call_direction}" expression="^(local)$"/>
+			<condition field="${user_exists}" expression="^false$"/>
+			<action application="lua" data="app.lua speed_dial $1"/>
 		</condition>
 	</extension>
 </context>