Peer Details
Trunk Name: sipphone

fromdomain=proxy01.sipphone.com
host=proxy01.sipphone.com
insecure=very
secret=password
type=peer
username=1747xxxxxxx

User Details

User Context:  1747xxxxxxx
canreinvite=no
context=from-trunk
fromuser=1747xxxxxxx
insecure=very
qualify=no
secret=password
type=user
username=1747xxxxxxx

Register String:

1747xxxxxxx:password@proxy01.sipphone.com/1747xxxxxxx