In this section:
Scenario
TheSBC manages the network and route selection across multiple carrier networks.
Background Information
- The system is installed in a service-provider's network interconnecting two of its customers.
- The requirements specified in the section Minimal Out-Of-The-Box Configuration are met.
- Ports and IP Interface Groups have been configured as described in NNI-Complex route selection.
Description
- AS1 selects the SBC5 for routing calls outside the home domain to Carrier A.
- SBC5 routes calls to the network border of Carrier A.
- SBC5 bridges the customer's network and VOIP networks of other carriers.
Figure 1: SBC managing network and route selection across multiple carrier networks
Overview
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