Title :
ISDN-ISUP interworking-a critical view
Author :
Maranhao, Marcus
Abstract :
It is pointed out that the interworking between the ISDN (integrated services digital network) user-network interface layer 3 protocol and the SS7-ISUP (ISDN user part) protocol is not straightforward, in spite of the fact that ISUP was developed to support ISDN. Three basic criteria for designing two protocols, such that their interworking is simplified, are presented, and it is shown that the ISDN-ISUP interworking does not follow these criteria
Keywords :
ISDN; protocols; ISDN user part; ISDN-ISUP interworking; SS7-ISUP; integrated services digital network; user-network interface layer 3 protocol; Communication networks; Communication system signaling; ISDN; Information analysis; Protocols; Signal design; Standards development; Telecommunication standards;
Conference_Titel :
Telecommunications Symposium, 1990. ITS '90 Symposium Record., SBT/IEEE International
Conference_Location :
Rio de Janeiro
DOI :
10.1109/ITS.1990.175627
