Dirk große Osterhues

This note describes the quick & dirty setup of an VoIP conference room using Astisk PBX and Sipgate. Three files have to be adjusted accordingly:

[general]
canreinvite=nonat
nat=no
progressinband=yes
limitonpeers=yes
bindport = 5060
bindaddr = 0.0.0.0
context=incoming
qualify=no
callcounter=yes
allow=ulaw
allow=alaw
allow=g722
allow=g723
allow=g726
allow=gsm
srvlookup=yes
language=en
dtmfmode = rfc2833
register => <sipgate_username>:<sipgate_secret>@sipgate.de/<sipgate_phonenumber>
allowsubscribe=yes
notfiyringing=yes
notifybusy=yes
busy-level=1
fromdomain=<your_hostname>
;=========================
[sipgate]
context=conferencecontext
type=friend
insecure=invite,port
; nat=yes
username=<sipgate_username>
fromuser=<sipgate_phonenumber>
fromdomain=sipgate.de
secret=<<sipgate_secret>
host=sipgate.de
;qualify=yes

[conferencecontext]
exten => <sipgate_phonenumber>,1,Goto(conf,1)
; uncomment in case recording is needed
; exten => conf,1,Set(MEETME_RECORDINGFILE=/tmp/conference-recording)
exten => conf,1,Meetme(1234,sr)
exten => conf,2,Hangup()

[general]
[rooms]
conf => 1234,<conf_room_pin>