Switching to VoIP: What Is VoIP?
VoIP is an acronym for voice over internet protocol , a new standard for allowing voice transmissions over computer networks running internet protocols. In other words, VoIP is a technology that l ... Tags: public switched telephone network voice over internet protocol VoIP PSTN www.quamut.com/quamut/switching_to_voip/page/what_is_voip.html Copyright © 2008 Barnes & Noble, Inc. |