I configured Freepbx server and connected four trunks (cisco spa8800) to it, they works just fine, but when i tried to configure goip1 as trunk i see that goip unregisters after being registered for 1 second, what could it be?
What i see on my asterisk log:
-- Registered SIP '905' at [goip ip address]
-- Unregistered SIP '905'
My freepbx trunk configuration:
trunk name: 905
peer details:
host=dynamic
username=905
password=password
type=friend
nat=no
dtmfmode=auto
qualify=yes
canreinvite=no
disallow=all
allow=alaw&ulaw&g729
My goip configuration:
Endpoint type: SIP Phone
Config Mode: Single Server Mode
Phone number: 905
Display name: 905
Authentication id: 905
Password: password
SIP Proxy: [asterisk ip]
SIP Registrar: [asterisk ip]
Re-register period: 30
Why goip unregisters after registration?