<extension name="call"> <condition field="destination_number" expression="^1[0-9][0-9][0-9]$"> <action application="answer"/> <action application="playback" data="/usr/local/freeswitch/conf/ad.wav"/> <action application="bridge" data="user/${destination_number}"/> <action application="answer"/> <action application="sleep" data="1000"/> <action application="bridge" data="loopback/app=voicemail:default ${domain_name} ${dialed_extension}"/> </condition> </extension>