AudioCodes Mediant 500 E-SBC, Руководство пользователя

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User's Manual 502 Document #: LTRT-10437
Mediant 500 E-SBC
28.6.1 Configuring IP-to-IP Inbound Manipulations
The IP to IP Inbound Manipulation table lets you configure up to 100 IP-to-IP Inbound
Manipulation rules. An IP-to-IP Inbound Manipulation rule defines a manipulation sequence
for the source or destination SIP URI user part of inbound SIP dialog requests. You can
apply these manipulations to different SIP dialog message types (e.g., INVITE or
REGISTER) and SIP headers as follows:

Manipulated destination URI user part are done on the following SIP headers:
Request-URI, To, and Remote-Party-ID (if exists)

Manipulated source URI user part are done on the following SIP headers: From, P-
Asserted-Identity (if exists), P-Preferred-Identity (if exists), and Remote-Party-ID (if
exists)
An IP-to-IP Inbound Manipulation rule includes two areas:

Matching characteristics (Rule) - characteristics of incoming SIP dialog such as source
host name.

Operation (Action) - if the incoming call matches the characteristics of the rule, the
device manipulates the source or destination SIP URI user part of the SIP dialog (e.g.,
removes user-defined number of characters from the left of the SIP URI user part).
Note: The IP Group table can be used to configure a host name that overwrites the
received host name. This manipulation can be done for source and destination IP
Groups (see ''Configuring IP Groups'' on page
263 ).
The following procedure describes how to configure IP-to-IP Inbound Manipulation rules in
the Web interface. You can also configure these rules using the table ini file parameter,
IPInboundManipulation or CLI command, configure voip > sbc manipulations ip-inbound-
manipulation.

To configure an IP-to-IP Inbound Manipulation rule:
1. Open the IP to IP Inbound Manipulation page ( Configuration tab > VoIP menu > SBC
> Manipulations SBC > IP to IP Inbound ).
2. Click Add ; the following dialog box appears:
Figure 28-12: IP to IP Inbound Manipulation Page - Add Dialog Box