Title :
Architecture of an highly modular packet switching ISPBX
Author :
Ramos, Femando M S ; Arroz, Guilhenne S M
Author_Institution :
Dept. of Electron. & Telecommun., Aveiro Univ., Portugal
Abstract :
An integrated services private branch exchange (ISPBX) based on a packet switching subnetwork, designed to provide support for ISDN communications between local, or local and remote terminal equipment, according to I Series of CCITT Blue Book Recommendations is presented. The general system architecture and features, the main characteristics of the switching subnetwork, and the general outlines of the module´s organization are described. Also included is a brief description of the features of ISP, a protocol used for internal signaling and D-channel packet communications purposes
Keywords :
ISDN; packet switching; private telephone exchanges; protocols; signalling (telecommunication networks); ISDN communications; architecture; highly modular packet switching ISPBX; integrated services private branch exchange; internal signalling protocol; packet switching subnetwork; Access protocols; Books; Communication switching; Data communication; File servers; ISDN; Intserv networks; Packet switching; Service oriented architecture; Telephony;
Conference_Titel :
Electrotechnical Conference, 1991. Proceedings., 6th Mediterranean
Conference_Location :
LJubljana
Print_ISBN :
0-87942-655-1
DOI :
10.1109/MELCON.1991.161898
