User's Manual 466 Document #: LTRT-89730
Mediant 3000
Parameter Description
endpoint "101" using the registration Per Endpoint mode:
REGISTER sip:SipGroupName SIP/2.0
Via: SIP/2.0/UDP
10.33.37.78;branch=z9hG4bKac862428454
From: <sip:101@GatewayName>;tag=1c862422082
To: <sip:101@GatewayName>
Call-ID: 9907977062512000232825@10.33.37.78
CSeq: 3 REGISTER
Contact: <sip:101@10.33.37.78>;expires=3600
Expires: 3600
User-Agent: Sip-Gateway/v.6.80A.227.005
Content-Length: 0
The "SipGroupName" in the Request-URI is configured in the IP Group
table (see ''Configuring IP Groups'' on page 343).
Notes:
ï‚§ If the parameter is not configured, the registration is performed
according to the global registration parameter, ChannelSelectMode.
ï‚§ To enable Trunk Group registration, set the global parameter,
IsRegisterNeeded to 1. This is unnecessary for 'Per Account'
registration mode.
ï‚§ If the device is configured globally to register Per Endpoint and an
channel group includes four channels to register Per Gateway, the
device registers all channels except the first four channels. The
group of these four channels sends a single registration request.
Gateway Name
[TrunkGroupSettings_Gate
wayName]
Defines the host name for the SIP From header in INVITE messages,
and the From and To headers in REGISTER requests.
Note: If the parameter is not configured, the global parameter,
SIPGatewayName is used.
Contact User
[TrunkGroupSettings_Cont
actUser]
Defines the user part for the SIP Contact URI in INVITE messages, and
the From, To, and Contact headers in REGISTER requests.
Notes:
ï‚§ The parameter is applicable only if the 'Registration Mode'
parameter is set to 'Per Account' and registration through the
Account table is successful.
ï‚§ If registration fails, the user part in the INVITE Contact header is set
to the source party number.
ï‚§ The 'Contact User' parameter in the Account table overrides this
parameter (see ''Configuring Registration Accounts'' on page 363).
Serving IP Group
[TrunkGroupSettings_Servi
ngIPGroupName]
Assigns an IP Group to where the device sends INVITE messages for
calls received from the Trunk Group. The actual destination to where
the INVITE messages are sent is according to the Proxy Set associated
with the IP Group. The Request-URI host name in the INVITE and
REGISTER messages (except for 'Per Account' registration modes) is
set to the value of the 'SIP Group Name' parameter configured in the IP
Group table (see ''Configuring IP Groups'' on page
343).
Notes:
ï‚§ If the parameter is not configured, the INVITE messages are sent to
the default Proxy or according to the Tel-to-IP Routing table (see
''Configuring Tel-to-IP Routing Rules'' on page 496).
ï‚§ If the PreferRouteTable parameter is set to 1 (see ''Configuring
Proxy and Registration Parameters'' on page 368), the routing rules