EXPERT SYSTEM FOR ESS SOFTWARE DEVELOPMENT.

S. Doyama, Hiroshi Watanabe

Research output: Contribution to journalArticle

Abstract

In telecommunications networks, switching systems play an important role in realizing various services. The SPC (Stored Program Control) technique has been introduced to realize the varied ESS (Electrical Switching System) functions. However, large scale software development and maintenance have become critical. In an ESS software system, service facilities depend on call processing software. In the coming ISDN age, new network service function requirements will increase and become more diverse and complicated. Accordingly, the more rapid development of call processing software is vital in preparing the way for these highly integrated digital networks. This paper describes an expert system for the design of call processing software. The system is named the State transition diagram design expert system (STATES). It is intended to support design and prototyping of call processing software by employing SDL/PE (CCITT SDL state-oriented version using Pictorial Elements).

Original languageEnglish
Pages (from-to)118-123
Number of pages6
JournalUnknown Journal
Issue number259
Publication statusPublished - 1986
Externally publishedYes

Fingerprint

expert systems
Switching systems
Expert systems
Software engineering
computer programs
Processing
Computer software maintenance
Voice/data communication systems
Telecommunication networks
maintenance
telecommunication
diagrams
requirements

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

EXPERT SYSTEM FOR ESS SOFTWARE DEVELOPMENT. / Doyama, S.; Watanabe, Hiroshi.

In: Unknown Journal, No. 259, 1986, p. 118-123.

Research output: Contribution to journalArticle

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