Callcentric: sip trunk

I tried to set a sip truck on Debian8+Freepbx 13, used below setting, but never successful to register with callcentric

[outgoing]
context=from-pstn
fromdomain=callcentric.com
fromuser=1777MYCCID
host=callcentric.com
insecure=port,invite
secret=SUPERSECRET
type=peer
defaultuser=1777MYCCID
disallowed_methods=UPDATE
directmedia=no
videosupport=no
disallow=all
allow=ulaw

[incoming]
1777MYCCID:[email protected]/1777MYCCID

https://www.callcentric.com/support/device/trixbox

Missed one step, now works after add below into sip_general_custom.conf :slight_smile:

context=from-pstn
srvlookup=yes
session-timers=refuse
session-expires=180
session-minse=90
session-refresher=uas

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