AT&T can extend PBX functions to remote sites

Greene, Tim
July 2000
Network World;07/03/2000, Vol. 17 Issue 27, p10
Trade Publication
Reports on AT&T Laboratories' development of a virtual private network (VPN) technology that can extend corporate private branch exchange (PBX) functions to remote workers connected via VPN data links. Testing of the Virtual Communication Service of AT&T; Use of the VPN connection of communicate with the PBX; Compatibility with dial-up Internet connections.


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