TSP plugin

[Kashish_Patel]

Could somebody explain me the purpose of "Cisco Telephony Service Provider" plugin in CUCM? I have tried to serach for it and could not get anything useful.

[Les Pruden]

Check out this site for all things TAPI. 

http://developer.cisco.com/web/tapi/home

Very basic description:

Cisco's Telephone Service Provider (TSP) and Media  Driver interface enables custom applications to monitor  telephony-enabled devices and call events, establish first- and  third-party call control, and interact with the media layer to terminate  media, play announcements, record calls.