DocumentCode
350822
Title
SS No.7 based N-ISDN interworking in ATM switching system
Author
Kim, Hwa-Suk ; Rhee, Woo-Seop ; Lee, Kyu-Ouk
Author_Institution
Switching & Transmission Lab., ETRI, Taejon, South Korea
Volume
1
fYear
1999
fDate
1999
Firstpage
246
Abstract
The object of B-ISDN is to integrate all kind of communication services. To achieve this, N-ISDN interworking is essential to B-ISDN. We describe SS No.7 based N-ISDN interworking in an ATM switching system. We implemented N-ISDN interworking by N-ISUP/B-ISUP mapping that supports network interworking and service interworking altogether it is more efficient than ATM trunking using AAL1 in the viewpoint of the B-ISDN network utilization and complexity of the ATM switching system with interworking function (IWF)
Keywords
ISDN; asynchronous transfer mode; internetworking; packet switching; protocols; telecommunication signalling; AAL1; ATM switching system; ATM trunking; B-ISDN; N-ISUP/B-ISUP mapping; SS No.7 based N-ISDN interworking; SS No.7 protocol; communication services; interworking function; network interworking; service interworking; Asynchronous transfer mode; B-ISDN; Communication switching; ISDN; Network interfaces; Network topology; Protocols; Signal mapping; Standardization; Switching systems;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON 99. Proceedings of the IEEE Region 10 Conference
Conference_Location
Cheju Island
Print_ISBN
0-7803-5739-6
Type
conf
DOI
10.1109/TENCON.1999.818396
Filename
818396
Link To Document