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Installation & Operation Manual
43.6
SIP Network Definitions
The following SIP network definitions are used for configuring the SBC application:
Signaling Routing Domain (SRD) (see Section
SIP Interfaces (see Section
Media Realms (see Section
43.6.1
Signaling Routing Domain (SRD)
Signaling Routing Domain (SRD) is a set of definitions of IP interfaces, resources, SIP
behaviors and other definitions that partition a single SIP board into multiple virtual
multi service gateways.
Refer to 'SRD Table' on page
configuration.
For a typical SBC application, the following SRDs are configured:
One WAN SRD
One or more LAN SRD (for each group of SIP User Agents – e.g. proxies, IP
phones, application servers etc.)
Routing from one SRD to another is possible, whereby each routing destination (IP
Group or destination address) indicates the SRD to which it belongs.
Figure 43-1: Example of SRD and SIP Interfaces Configuration for SBC Application
Version 6.6
43. Session Border Controller (SBC) Application
43.6.1
43.6.2
on page 738)
43.6.3
on page 738)
628
for a detailed description of SRD table and its
737
on page 737)
October 2014
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Troubleshooting
