Required Unified Call Manager resources

The Unified Call Manager (UCM) 

TAS

 plug-in is a 

Microsoft

 Telephony Application Programing Interface (TAPI) application relying on the 

Cisco

 TAPI Service Provider (Cisco TSP) to integrate into the CUCM IP phone system. For the UCM 

TAS

 plug-in to work correctly, the UCM server and TSP client need to be set up properly.

This section describes the UCM resources that must be made available to the 

TAS

 plug-in and the steps to enable the 

TAS

 plug-in to work with UCM.