[general]
context=default                 ; Default context for incoming calls. Defaults to 'default'
ignoresdpversion=yes
;notifyhold=yes
tcpenable=yes
tcpbindaddr=0.0.0.0
;t38pt_rtp=yes
;t38pt_tcp=yes
useragent=SIP_PROXY
sdpsession=SIP_PROXY
;notifyhold = yes
tos_sip=cs3                    ; Sets TOS for SIP packets.
tos_audio=ef                   ; Sets TOS for RTP audio packets.
tos_video=af41                 ; Sets TOS for RTP video packets.
tos_text=af41                  ; Sets TOS for RTP text packets.
session-timers=refuse
use_q850_reason=yes
videosupport=yes


[sbctrunk1]
description=earlym
deny=0.0.0.0/0.0.0.0
disallow=all
type=friend
allow=alaw
allow=g722
host=public_ip
permit=public_ip
transport=tcp,udp
port=5060
qualifyfreq=60
qualify=3000
canreinvite=no
dtmfmode=auto
progressinband=never
nat=no
directrtpsetup=no
directmedia=no
context=sbctrunk1
insecure=port,invite
promiscredir=yes
accountcode=sbctrunk1
