Computer telephony demystified putting CTI, media services, and IP telephony to work

Bibliographische Detailangaben
1. Verfasser:	Bayer, Michael (Michael Thomas)
Format:	Buch
Sprache:	English
Veröffentlicht:	New York McGraw-Hill c2001.
Schlagworte:	Internet telephony. TCP/IP (Computer network protocol). Telephone systems. Mobile communication systems. Multimedia systems.