Nortel Multiservice Switch (MSS) 6400 enables the support for a wide variety of services including:Integrated data, voice and video transmissions; Traffic transport over public or private networks, including leased lines, ATM and Frame Relay; Voice compression; Voice networking; Dynamic bandwidth consolidation; Multiprotocol switching; Automatic traffic routing; Virtual Private Networking (VPN)

• Decreases network costs
• Increases network performance
• Multiservice flexibility
• Optimizes resources