VoIP media gateway is designed to interface between TDM and IP networks allowing connection of legacy telephone and PBX systems to IP networks. It is also ideal as a PSTN gateway providing IP conversion for newer PBXs. It is designed to support 120 simultaneous calls and not miss a beat. Interfaces include four T1/E1 ports as well as two 10/100/1000 Ethernet ports providing the flexibility for multiple deployment scenarios.