User`s manual

4.2.4 Configure the VoIP protocol to SIP Protocol:

(If user does not need register SIP Proxy Server, Please go to 4.2.5: SIP Dialing Plan Policy)

Select “SIP Protocol”

SIP number (username) and Password Setting: Please fill out the SIP account including

username / password from ITSP.

(Note : now only support digits type for SIP number / username)

SIP Hunting Table: This allows gateway can answer SIP call from internet by Hunting. For

example: Port 1and Port 2 are hunting for the Port 1 SIP account. Then when port 1 are on call,

the other one SIP call from internet will ring port 2.