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January 13, 2010 10:17 PM
Posted by: Shamus McGillicuddy
Cisco, fixed, Google Voice, IBM, IP PBX, IP Telephony, Jabber, Microsoft, Mobile, Office Communications Server, presence, Sametime
The IP PBX: Who needs it?
Posted by: Shamus McGillicuddy
Blogger Greg Ferro (Etherealmind.com) claimed last week that the days of the IP PBX are numbered. It's hard to argue with him. The IP PBX - all PBXes, really...




