Title :
ISDN Centrex applications in a large multinational company
Author :
Hastings, A. ; MacGregor, T. ; Steffes, L. ; Thompson, R.
Author_Institution :
AT&T Bell Lab., Naperville, IL, USA
Abstract :
Six cost-effective and productivity-enhancing ISDN applications for use in office environments are presented. The applications include ISDN multipoint, ISDN host interface for terminal sessions, ISDN telephone call control via data terminal, video conferencing, and ISDN service direct to employees´ homes. It is shown that ISDN provides foundations for the applications described. Several applications use off-the-shelf customer premises equipment; others use prototype equipment. Each application addresses a specific communications need
Keywords :
ISDN; electronic switching systems; subscriber loops; telecommunication exchanges; teleconferencing; 5ESS switch; ISDN Centrex applications; ISDN host interface; ISDN multipoint; ISDN telephone call control; ISDN to the home; large multinational company; video conferencing; Application software; Computer networks; Costs; ISDN; Productivity; Switches; Telecommunication switching; Telephony; Videoconference; Workstations;
Conference_Titel :
Communications, 1992. ICC '92, Conference record, SUPERCOMM/ICC '92, Discovering a New World of Communications., IEEE International Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-0599-X
DOI :
10.1109/ICC.1992.267973
