Network Topology; Limitations; System Components; Hardware Components - Cisco C8510-CHAS5-RF - Catalyst 8510 Campus Switch Router Modular Expansion Base Application Note

Network Topology

Figure 1: Network Topology for Service Provider SIP Network

Limitations

The following section lists known limitations, caveats, or integration issues.
Call Forwarding by Join, Local and Network/External: The Forwarding called numbers are not displayed on Final Destination phones
and the Final Destination Connected numbers are not updated at the Original side. These are the normal behavior on Avaya digital
display telephones.
Call Forwarding by Reroute, Network/External: The Original Calling number and the Forwarding Called Name and Number are not
displayed on Final Destination phone. Also, The Final Destination Connected Name and number are not updated at the Original side.
This is the normal behavior on Avaya digital display telephones.

System Components

Hardware Components

The following hardware components were used:
Cisco IOS 3825 Voice Gateway
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