Title :
A call processing mechanism for point-to-multipoint call control in the centralized access node system
Author :
Lee, Wang-Hwan ; Choi, Hee-Sook
Author_Institution :
Electron. & Telecommun. Res. Inst., Taejeon, South Korea
Abstract :
The requirements for the centralized access node system (CANS) is based on the ATM cell concentration capability of on-demand or permanent VC level ATM connections between users and public B-ISDN carrier. In view of the functional reference configuration of the B-ISDN user-to-network interface, SB reference point is applied to the user side interface of CANS and TB reference point to its network side interface. CANS has the capability for the support of unidirectional/bidirectional point-to-point switched ATM VCCs and undirectional point-to-multipoint switched ATM VCCs. The signaling protocol of CANS is built upon ITU-T Recommendation B-ISDN DSS2, Q.2110, Q.2130 and AAL 5
Keywords :
B-ISDN; access protocols; asynchronous transfer mode; telecommunication computing; telecommunication control; telecommunication signalling; telecommunication standards; user interfaces; AAL 5; ATM cell concentration capability; B-ISDN user-to-network interface; CANS; ITU-T Recommendation B-ISDN DSS2; Q.2110; Q.2130; call processing mechanism; centralized access node system; functional reference configuration; permanent VC level ATM connections; point-to-multipoint call control; public B-ISDN carrier; signaling protocol; signaling software; Asynchronous transfer mode; B-ISDN; Bit rate; Centralized control; Communication system control; Demultiplexing; Signal processing; Telecommunication control; Telecommunication traffic; Virtual colonoscopy;
Conference_Titel :
Communication Technology Proceedings, 1996. ICCT'96., 1996 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2916-3
DOI :
10.1109/ICCT.1996.545117
