AudioCodes Mediant 500L MSBR

User's Manual 37. SBC Manipulations
Version 6.8 577 Mediant 500L MSBR

Inbound destination SIP URI user name from "1000" to 9721000":
INVITE sip:1000@10.2.2.3;user=phone;x=y;z=a SIP/2.0
To: <sip:1000@10.2.2.3;user=phone>
to
INVITE sip:9721000@ITSP;user=phone;x=y;z=a SIP/2.0
To: <sip:9721000@ITSP;user=phone>

Destination IP Group name (SIP URI host name) from "10.2.2.3" to "ITSP":
INVITE sip:1000@10.2.2.3;user=phone;x=y;z=a SIP/2.0
To: <sip:1000@10.2.2.3;user=phone>
to
INVITE sip:9721000@ITSP;user=phone;x=y;z=a SIP/2.0
To: <sip:9721000@ITSP;user=phone>
37.1 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 287).
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.