Resolution
Various third party private branch exchange (PBX) systems can be configured using digital T1 interfaces or E1 interfaces on platforms using the High Density Voice Network Module (including Cisco 2600 and Cisco 3600 Series Routers), and those using Digital Voice Port Adapters (including Cisco 72xx, 7200VXR, and 75xx Series Routers).
For more information on configuring specific PBX systems, refer to the PBX Interoperability Guidelines and Troubleshooting Guides.
Problem Type
Ask a how to ... question
Hardware problems
How to ...
How to ... voice gateways
How to ... voice gateway hardware components
Failure Type
Cannot be configured correctly
End Where Problem is Heard or Device Type Involved
PSTN/PBX or voice gateway connected device
TDM Signaling Type
PRI
