Signalling System No. 7 - Application Transport Mechanism: Support of the Generic Addressing and Transport Protocol Series Q: Switching and Signalling Specifications of Signalling System No. 7 - ISDN User Part Study Group 11
Signalling System No. 7 - Application Transport Mechanism: Support of the Generic Addressing and Transport Protocol Series Q: Switching and Signalling Specifications of Signalling System No. 7 - ISDN User Part Study Group 11