This Recommendation defines a set of Functional Services for the area of Telecommunications Applications of Switches and Computers, that allow functional integration between a computing network and a telecommunications network.
ITU-T Q.1302-1995 history
1995ITU-T Q.1302-1995 Telecommunication Applications for Switches and Computers (TASC) - TASC Functional Services - Intelligent Network (Study Group 11) 96 pp