[general]
disallow=all
useragent=my_gw
sdpsession=my_gw
fromdomain=my_domain
canreinvite=no
allowoverlap=no                 ; Disable overlap dialing support. (Default is yes)
;allow=g729
allow=g723
allow=ulaw
allow=alaw
allowtransfer=no                ; Disable all transfers (unless enabled in peers or users)
bindport=5060                   ; UDP Port to bind to (SIP standard port is 5060)
bindaddr=my_ip           ; IP address to bind to (0.0.0.0 binds to all)
srvlookup=yes                   ; Enable DNS SRV lookups on outbound calls
;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.

;usereqphone = no               ; If yes, ";user=phone" is added to uri that contains
                                ; a valid phone number
;dtmfmode = rfc2833             ; Set default dtmfmode for sending DTMF. Default: rfc2833
                                ; Other options: 
                                ; info : SIP INFO messages
                                ; inband : Inband audio (requires 64 kbit codec -alaw, ulaw)
                                ; auto : Use rfc2833 if offered, inband otherwise

rtptimeout=30                   ; Terminate call if 60 seconds of no RTP or RTCP activity
rtpholdtimeout=60
allowsubscribe=no               ; Disable support for subscriptions. (Default is yes)
t38pt_udptl = yes               ; t38 passthrough support

[peer1]
type=peer
context=proxy-forward
insecure=port,invite
host=my_ip
rtptimeout=30
rtpholdtimeout=60
disallow=all
allow=g723
allow=ulaw
allow=alaw