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ADTRAN offers a wide variety of solutions for converged voice/data services. The NetVanta 6240 Series of Multi-T1 IP Business Gateways are designed fo..

The NetVanta® 6250 IP Business Gateways are designed for carrier Ethernet and Voice over IP (VoIP) networks delivering high speed services to the cust..

Overview The Adtran NetVanta 6250 16-FXS + 1FXO (part number 4700254F2) is a compact, high-density voice gateway designed for small to medium sized bu..

Overview The Adtran NetVanta 6250 24-FXS + 1FXO (part number 4700256F2) is a compact, high-performance voice gateway designed for small to midsize ent..

OverviewThe Adtran NetVanta 6250 8 FXS with SBC Feature Pack is a compact, high-performance session border controller designed to deliver reliable voi..

Overview The Adtran NetVanta 6250 8-FXS + 1FXO (part number 4700252F2) is a compact, high-performance voice gateway designed for small to medium sized..

The NetVanta® 6250 IP Business Gateways are designed for carrier Ethernet and Voice over IP (VoIP) networks delivering high speed services to the cust..

The NetVanta 6310 VoIP Gateway is designed for use in integrated IP voice and data service offering to small-to medium sized businesses, worldwide. Th..

NetVanta 6330 ? 24 FXS - 1 NIM2 slot, 24 FXS ports, 2 FXO ports, Two10/100 BaseT and IP Router. Includes G.168 Echo Cancellation and support for G.711..

NetVanta 6330 ? 8 FXS - 1 NIM2 slot, 8 FXS ports, 2 FXO ports, Two10/100 BaseT and IP Router. Includes G.168 Echo Cancellation and support for G.711 a..

The ADTRAN NetVanta 644 is a VoIP media gateway designed to interface between TDM and IP networks allowing connection of legacy telephone and PBX syst..

the NetVanta 814 provides 4 DS1/E1 interfaces that can be bonded for up to 6/8 Mbps of customer Ethernet service. The 814 provides 1 SFP for Optical/E..