Create your VoIP trunk
Configure the incoming and outgoing rotes as follow
Outgoing Settings
type=friend
dtmfmode=auto
host=outbound.vitelity.net
context=from-pstn
insecure=port,invite
qualify=yes
Incoming Settings
type=friend
dtmfmode=auto
host=inbound7.vitelity.net
context=from-pstn
allow=all
insecure=port,invite
