Proposals of call modeling for intelligent network over broadband ISDN

Author

Mukasa, Takashi ; Ogino, Nagao ; Nakao, Kouji ; Wakahara, Yasushi

Author_Institution

Adv. Switching Technol. Group, KDD R&D Labs., Japan

Volume

2

fYear

1995

Firstpage

1265

Abstract

Over the last few years, significant efforts have been made to establish the standards and generic guidelines for B-ISDN and IN. It is now strongly expected that the advanced services based on IN over B-ISDN will be introduced. The objective of this paper is to propose a basic concept for the realization of IN over B-ISDN from the standpoint of call modeling in SSF/CCF. Two primary proposals are made: (i) only a single relationship be needed between IN service logic and B-ISDN basic call control; (ii) a new basic call state model (BCSM) be defined in the B-ISDN “call” handling to allow a consistent and simple service control of a call by unifying call processings on both originating and terminating portions, instead of defining it based on the separated O

Keywords

B-ISDN; intelligent networks; telecommunication control; telecommunication signalling; telecommunication standards; B-ISDN; IN service logic; O; SCF; SDF; SRF; SSF/CCF; T; basic call control; basic call state model; broadband ISDN; call modeling; call processings; generic guidelines; intelligent network; signalling; standards; B-ISDN; Guidelines; ISDN; Intelligent networks; Laboratories; Logic; Proposals; Research and development; Standardization; Switching systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE

Print_ISBN

0-7803-2509-5

Type

conf

DOI

10.1109/GLOCOM.1995.502605

Filename

502605