AudioCodes Media 800 MSBR

Version 6.6 213 Mediant 800 MSBR
User's Manual 19. Control Network
Parameter Description
Proxy Set ID
CLI: proxy-set-id
[IPGroup_ProxySetId]
Assigns a Proxy Set ID to the IP Group. All INVITE messages destined
to this IP Group are sent to the IP address configured for the Proxy Set.
Notes:
 Proxy Set ID 0 must not be used; this is the device's default Proxy.
 The Proxy Set is applicable only to Server-type IP Groups.
 The SRD configured for this Proxy Set in the Proxy Set table is
automatically assigned to this IP Group (see the 'SRD' field below).
 To configure Proxy Sets, see 'Configuring Proxy Sets Table' on page
219.
SIP Group Name
CLI: sip-group-name
[IPGroup_SIPGroupNa
me]
Defines the SIP Request-URI host name used in INVITE and REGISTER
messages sent to this IP Group, or the host name in the From header of
INVITE messages received from this IP Group.
The valid value is a string of up to 100 characters. The default is an
empty field.
Notes:
 If this parameter is not configured, the value of the global parameter,
ProxyName is used instead (see 'Configuring Proxy and Registration
Parameters' on page 228).
 If the IP Group is of User type, this parameter is used internally as a
host name in the Request-URI for Tel-to-IP initiated calls. For
example, if an incoming call from the device's T1 trunk is routed to a
User-type IP Group, the device first creates the Request-URI
(<destination_number>@<SIP Group Name>), and then it searches
the internal database for a match.
Contact User
CLI: contact-user
[IPGroup_ContactUser]
Defines the user part of the From, To, and Contact headers of SIP
REGISTER messages, and the user part of the Contact header of
INVITE messages received from this IP Group and forwarded by the
device to another IP Group.
Notes:
 This parameter is applicable only to Server-type IP Groups.
 This parameter is overridden by the ‘Contact User’ parameter in the
‘Account’ table (see 'Configuring Account Table' on page 225).
Local Host Name
CLI: local-host-name
[IPGroup_ContactNam
e]
Defines the host name (string) that the device uses in the SIP message's
Via and Contact headers. This is typically used to define an FQDN as the
host name. The device uses this string for Via and Contact headers in
outgoing INVITE messages to a specific IP Group, and the Contact
header in SIP 18x and 200 OK responses for incoming INVITE
messages from a specific IP Group. The Inbound IP Routing table can
be used to identify the source IP Group from where the INVITE message
was received.
If this parameter is not configured (default), these headers are populated
with the device's dotted-decimal IP address of the network interface on
which the message is sent.
Note: To ensure proper device handling, this parameter should be a
valid FQDN.