Internet telephony.

Overview

Works:	2 works in 2 publications in 1 languages

Titles

Computer telephony demystified : putting CTI, media services, and IP telephony to work by: Bayer, Michael (Language materials, printed)

IP telephony : deploying voice-over-IP protocols by: Gurle, David; Petit, Jean-Pierre; Hersent, Olivier (Language materials, printed)