User's Manual 662 Document #: LTRT-27045
Mediant 1000B Gateway & E-SBC
Parameter Description
configured in the Alternative Routing Reasons table.
ï‚§ Multiple alternative route entries can be configured (e.g.,
Index 1 is the main route - Route Row - and indices 2
through 4 are configured as alternative routes).
Match
Source IP Group
src-ip-group-name
[IP2IPRouting_SrcIPGroupName]
Defines the IP Group from where the IP call is received (i.e., the
IP Group that sent the SIP dialog). Typically, the IP Group of an
incoming SIP dialog is determined (or classified) using the
Classification table (see ''Configuring Classification Rules'' on
page 647).
The default is Any (i.e., any IP Group).
Note: The selectable IP Group for the parameter depends on
the assigned Routing Policy (in the 'Routing Policy' parameter
this table). For more information, see ''Configuring SBC Routing
Policy Rules'' on page
670.
Request Type
request-type
[IP2IPRouting_RequestType]
Defines the SIP dialog request type (SIP Method) of the
incoming SIP dialog.
ï‚§ [0] All (default)
ï‚§ [1] INVITE
ï‚§ [2] REGISTER
ï‚§ [3] SUBSCRIBE
ï‚§ [4] INVITE and REGISTER
ï‚§ [5] INVITE and SUBSCRIBE
ï‚§ [6] OPTIONS
Source Username Prefix
src-user-name-prefix
[IP2IPRouting_SrcUsernamePrefix]
Defines the prefix of the user part of the incoming SIP dialog's
source URI (usually the From URI). You can use special
notations for denoting the prefix. To denote calls without a user
part in the URI, use the $ sign. For available notations, see
''Dialing Plan Notation for Routing and Manipulation'' on page
923.
The default is the asterisk (*) symbol (i.e., any prefix). If this rule
is not required, leave this field empty.
Note: If you need to route calls of many different source URI
user names to the same destination, you can use tags (see
'Source Tags' parameter below) instead of this parameter.
Source Host
src-host
[IP2IPRouting_SrcHost]
Defines the host part of the incoming SIP dialog's source URI
(usually the From URI).
The default is the asterisk (*) symbol (i.e., any host name). If
this rule is not required, leave this field empty.
Source Tags
src-tags
[IP2IPRouting_SrcTags]
Assigns a tag to denote source URI user names corresponding
to the tag configured in the associated Dial Plan.
The valid value is a string of up to 20 characters. The tag is
case insensitive.
To configure tags, see ''Configuring Dial Plans'' on page 689.
Note:
ï‚§ Make sure that you assign the Dial Plan in which you have
configured the tag, to the related IP Group or SRD.
ï‚§ Instead of using tags and configuring the parameter, you can
use the 'Source Username Prefix' parameter to specify a