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

fYear

1996

fDate

5-7 May 1996

Firstpage

16

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, S_B reference point is applied to the user side interface of CANS and T_B 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;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology Proceedings, 1996. ICCT'96., 1996 International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-2916-3

Type

conf

DOI

10.1109/ICCT.1996.545117

Filename

545117