IP & SIP Gateways

  • AdTran ATM Module (4203376L1#ATM) New

    NEW - AdTran 4203376L1#ATM Total Access 850 RCU ATM Module (3rd Gen) Provides support for VoATM applications Activates T1 network interface Activates DSX-1, V.35 and integral 10/100BaseT router interface on rear of chassis FRF.5 and FRF.8 support on V...

    $856.00
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  • AdTran NetVanta 6240 IP Gateway (4740204G20) New

    NEW - AdTran NetVanta 6240 IP Business Gateway 16 FXS / 60 Channel DSP The NetVanta 6240 series of Quad T1 and Ethernet IP Business Gateways are designed for business trunking and hosted IP service applications that give your customers peace of mind to...

    $0.00
  • AdTran NetVanta 6240 IP Gateway (4740204G21) New

    NEW - AdTRan NetVanta 6240 IP Business Gateway 16 FXS / 60 Channel DSP / 2 FXO The NetVanta 6240 series of Quad T1 and Ethernet IP Business Gateways are designed for business trunking and hosted IP service applications that give your customers peace of...

    $0.00
  • AdTran NetVanta 6240 IP Gateway (4740206G11) New

    NEW - AdTran NetVanta 6240 IP Business Gateway 24 FXS / 30 Channel DSP / 2 FXO The NetVanta 6240 series of Quad T1 and Ethernet IP Business Gateways are designed for business trunking and hosted IP service applications that give your customers peace of...

    $0.00
  • AdTran NetVanta 6240 IP Gateway (4740206G20) New

    NEW - AdTran NetVanta 6240 IP Business Gateway 24 FXS / 60 Channel DSP The NetVanta 6240 series of Quad T1 and Ethernet IP Business Gateways are designed for business trunking and hosted IP service applications that give your customers peace of mind to...

    $0.00