AT&T is now extending voice-over-IP services to enterprise VPN customers. The carrier’s VOIP portfolio is designed to be compatible with various IP-PBX systems, including Microsoft’s. – Customers of AT amp;T’s VPN can now take advantage of voice-over-IP services
over the network cloud, according to the carrier.
The converged offering, AT amp;T announced Aug. 24, will enable customers to
consolidate voice and data networks, reduce equipment and maintenance costs, and
ultimately…