AudioCodes Mediant 4000 SBC, User Manual

Page: 574 / 1037

CHAPTER 25 Routing SBC
Mediant 4000 SBC | User's Manual
Parameter Description
[Classification_
DestHost] The default is the asterisk (*) symbol, which represents any
destination host prefix.
'Message Condition'
message-condition-
name
[Classification_
MessageConditionName]
Assigns a Message Condition rule to the Classification rule as a
matching characteristic for the incoming SIP dialog.
By default, no value is defined.
To configure Message Condition rules, see Configuring Message
Condition Rules .
Action
'Action Type'
action-type
[Classification_
ActionType]
Defines a whitelist or blacklist for the matched incoming SIP
dialog.
■ [0] Deny = Blocks incoming SIP dialogs that match the
characteristics of the rule (blacklist).
■ [1] Allow = (Default) Allows incoming SIP dialogs that match
the characteristics of the rule (whitelist) and assigns it to the
associated IP Group.
'Destination Routing
Policy'
dest-routing-
policy
[Classification_
DestRoutingPolicy]
Assigns a Routing Policy to the matched incoming SIP dialog.
The assigned Routing Policy overrides the Routing Policy
assigned to the SRD (in the SRDs table). The option to assign
Routing Policies to Classification rules is useful in deployments
requiring different routing and manipulation rules for specific calls
pertaining to the
same SRD. In such scenarios, you need to
configure multiple Classification rules for the same SRD, where
for some rules no Routing Policy is assigned (i.e., the SRD's
assigned Routing Policy is used) while for others a different
Routing Policy is specified to override the SRD's assigned
Routing Policy.
By default, no value is defined.
To configure Routing Policies, see Configuring SBC Routing
Policy Rules .
'IP Group Selection'
ip-group-selection
[Classification_
IPGroupSelection]
Defines how the incoming SIP dialog is classified to an IP Group.
■ [0] Source IP Group = (Default) The SIP dialog is classified
to the IP Group that is specified in the 'Source IP Group'
parameter (see below).
■ [1] Tagged IP Group = The SIP dialog is classified to an IP
Group based on source tag, which is specified in the 'IP Group
Tag Name' parameter (see below). For more information on
Classification of incoming SIP dialogs to IP Groups using
tags, see
Configuring Classification Based on Tags on
page 544.
'Source IP Group'
src-ip-group-name
[Classification_
SrcIPGroupName]
Assigns an IP Group to the matched incoming SIP dialog.
By default, no value is defined.
To configure IP Groups, see Configuring IP Groups .
Note:
■ The parameter is applicable only if you configure the 'IP Group
Selection' parameter to
Source IP Group .
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