[109] type=endpoint context=from-internal disallow=all ;allow=opus allow=ulaw ;allow=ilbc:30 allow=g729 aors=109 rtp_keepalive=1 rtp_symmetric=yes force_rport=yes rewrite_contact=yes contact_user=999999e109 direct_media=no rtp_timeout=3600 rtp_timeout_hold=3600 send_pai=yes ;send_rpid=yes t38_udptl=yes t38_udptl_ec=redundancy t38_udptl_maxdatagram=400 t38_udptl_nat=yes mailboxes=109@voicemail [109] type=aor max_contacts=1 remove_existing=yes qualify_frequency=15 qualify_timeout=20 default_expiration=600 minimum_expiration=1