/etc/asterisk/sip_general_additional.conf
; do not edit this file, this is an auto-generated file by freepbx ; all modifications must be done from the web gui vmexten=*97 bindport=5060 bindaddr=0.0.0.0 disallow=all allow=ulaw allow=alaw context=from-sip-external callerid=Unknown notifyringing=yes notifyhold=yes limitonpeers=yes tos_sip=cs3 tos_audio=ef tos_video=af41
