OUTGOING SETTINGS

Trunk Name: viatalk

PEER Details:
disallow=all
allow=ulaw
authuser=xxxxxxxxxxx (your 11 digit viatalk number)
context=from-trunk
dtmf=auto
dtmfmode=inband
fromdomain=chicago-1.vtnoc.net
fromuser=xxxxxxxxxxx (your 11 digit viatalk number)
host=chicago-1.vtnoc.net
insecure=port,invite (or insecure=very only in Asterisk 1.2 & earlier)
qualify=yes
secret=xxxxxxxxxx
type=peer
username=xxxxxxxxxxx (your 11 digit viatalk number)