Inalp Networks SmartWare Release 2.10, Software Configuration Manual

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248 Session Router Configuration
26 SESSION ROUTER
CONFIGURATION
This chapter provides an overview of Session Router tables and number manipulation functions and
describes the tasks involved in configuring the Session Router in SmartWare. For detailed
information on syntax and usage guidelines for the commands listed in the configuration tasks, refer
to Chapter 16, “Context CS Mode” in the SmartWare
Command Reference Guide .
This chapter includes the following sections:
• Introduction
•
Session Router Configuration Task List
•
Session Router Configuration Tasks
• Examples
26.1 Introduction
There are two options for deciding where an incoming call on a CS interface is forwarded:
• Basic interface call routing: Basic interface routing can be configured directly on the CS
interfaces. It's also called 'direct call routing'.
• Advanced session routing: More complex call forwarding decisions can be configured in the
session router
The Session Router is a very efficient and flexible tool for routing communication sessions between
CS interfaces. Based on a set of routing criteria the Session Router determines the destination
(interface) for every incoming call. The forwarding decisions and features are based on a set of
routing tables and number manipulation functions .
Each routing table is responsible for a specific routing criterion such as the called party number or
the bearer capability of the call. Multiple tables can be linked together to form a
decision tree . The
number manipulation functions can be used to modify the calling and called party numbers
according to the network requirements. Figure 26-1 illustrates direct call and advanced session
routing. In this chapter advanced session routing is explained. For configuring direct call routing
refer to Chapter
25 , “ CS Interface Configuration ”.
Software Configuration Guide Release 2.10, Revision 1.00