MCI customers already tested by the company’s bankruptcy scandal now are looking at significant delays in receiving promised upgrades that cover integrated VPN and VoIP services. MCI customers already ...

LAS VEGAS – MCI promises new services and capital investments to build up its product portfolio throughout the year. MCI, formerly WorldCom, launched its “Convergence Networking” product strategy at ...

MCI has announced a Secure Sockets Layer remote access service based on Aventail’s ASAP appliances that make it possible for MCI’s customers to pay a monthly fee for a managed service rather than ...

Private IP is MCI's multiprotocol label switching (MPLS) network-based service that moves customers' critical applications over a private and secure network. MCI's five Private IP service levels allow ...