A Closer Look at VoIP in the Enterprise
Note: They make a nice case study for VoIP in general. A good read for anyone at the enterprise level that would like to learn more and read about some other large scale deployments using VoIP.
Is VoIP reliable? Scalable? Ready for prime time? For the answer, you only need to look at the raft of ambitious enterprise VoIP projects — with multiple-thousands of phones — announced in recent months, or the latest telephony
market research, which shows VoIP outselling digital PBX lines for the first time.
“IP telephony has gone mainstream,” says VoIP analyst Brian Riggs, of Current Analysis. “There’s no doubt about it.”
Original source here