Using Sip Gateway Features - 3Com V7111 - VCX 4 Channels Analog FXO Media Gateway User Manual

SIP Responses:
Informational Responses: 100, 180, 181,182, 183
Successful responses: 200 OK
Failure Responses: 4xx
For detailed information, see the latest VCX V7111/SIP Release Notes.

Using SIP Gateway Features

Details of how to use and configure the SIP Gateway Parameters are shown in
Using SIP Gateway Features
Table 16
Feature Parameter
SIPGatewayName SIP Gateway name. If specified, is used on
the right side of the SIP URL in the FROM
header. Otherwise, the Gateway IP address is
used.
Use SIP Proxy IsProxyUsed
ProxyIp
Proxy IP address
ProxyIP IP address of an external proxy server. Can
either be an explicit IP address or a domain
name.
Two redundant proxy servers are supported,
(define three lines each with a different IP
address in the INI file). The Gateway starts
working with the main proxy (first on the list),
in case of a failure; the Gateway tries to
communicate with the first redundant proxy
(second on the list). Once a proxy is found,
the Gateway will work with it, until the next
failure occurs. If neither of the proxies
responds, the Gateway goes over the list
again.
The Gateway monitors connection with the
proxy using keep-alive messages (OPTIONS).
ProxyName Proxy domain name used in SIP Request-
URI. If this parameter is not specified, the
Proxy IP address will be used instead in SIP
URL.
No Proxy IsProxyUsed
3Com VCX V7111 VoIP SIP Gateways User Manual
Table
Sheet of Excel
Value
Utility
SIPgw
SIPgw 1
SIPgw IP
SIPgw IP
SIPgw
SIPgw 0
16.
51