1<include> 2 <extension name="tollfreegateway.com"> 3 <condition field="destination_number" expression="^1?(8(00|55|66|77|88)[2-9]\d{6})$"> 4 <action application="bridge" data="{absolute_codec_string=PCMU\,PCMA}sofia/${use_profile}/9313371$1@sip.tollfreegateway.com"/> 5 </condition> 6 </extension> 7</include> 8