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VoIP Supply has been deemed an essential business during the COVID-19 pandemic and will continue to operate to support your business processes and needs.

Due to the high demand for headsets, power supplies, and web cameras, if your order becomes backordered one of our solutions consultants will call you to verify the ETA and to recommend an alternative product if needed. For more questions please chat or call us at 800-398-8647.

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T1 and E1 Digital VoIP Gateways

VoIP Supply carries the largest selection of Digital VoIP gateways anywhere with over 80 different models to choose from. Whether you need a single T1 gateway or a quad E1 gateway you can find the right solution here. All of the digital VoIP gateways VoIP Supply carries are compliant with most major protocols and codecs, are supported by our in-house team of digital VoIP gateway experts and are VALUE priced.

Don’t wait – get the best deals on digital VoIP gateways today.

Get connected to the PSTN today with a digital VoIP gateway from trusted brands like Audiocodes, Mediatrix, Patton and Sangoma.

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  1. Audiocodes M1KB-MSBG1

    SKU: 02-111327

    Mediant 1000B MSBG Chassis, including MSBG CPU Module with 10/100/1000Base-T Ethernet, 3 LAN Interfaces and a single AC power supply. Support for Static Routing, RIP v1/v2, VLAN and Basic Security package. With the option to host the OSN3.
  2. Audiocodes M1K-MSBG4

    SKU: 02-110568

    Mediant 1000 MSBG Base Chassis, including MSBG CPU Module with T1 WAN interface, 3 LAN Interfaces and a single AC power supply.
  3. Patton Smartnode 4960 Series VoIP Gateway

    SKU: 02-sn4960

    The Patton Smartnode 4960 Enteprise Session Border router and gateway supports both VoIP and analog PBX's while they connect simultaneously to the PSTN and ITSPs. The SN4960 is available in both single and quad T1/E1/PRI ports and up to 120 VoIP Channels. Specific models also offer G.SHDSL or X.21 connection to the WAN and Failover Relay. Most SN4960 models are field upgradeable so additional VoIP Channels can be unlocked with a license keycode.

    From: $1,849.99

    To: $10,109.98

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  4. Patton Smartnode 4961 Series VoIP ESBC

    SKU: 02-sn4961

    The Patton Smartnode 4961 Enteprise Session Border Controller router and gateway supports both VoIP and analog PBX's while they connect simultaneously to the PSTN and ITSPs. The SN4961 is available in both single and quad T1/E1/PRI ports and up to 120 VoIP Channels. Specific models also offer G.SHDSL or X.21 connection to the WAN and Failover Relay. Most SN4961 models are field upgradeable so additional VoIP Channels can be unlocked with a license keycode. The SN4961 improves on the Smartnode 4960 with the addition of a high precision 5ppm clock source enabling first-line IP telephony services in demanding ISDN and DECT environments with reliable FAX and modem performance.
    $2,599.99

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  5. Patton Smartnode 4981 Series VoIP Gateway Router

    SKU: 02-sn4981

    The Patton Smartnode 4981 series is a digital gateway router offering VoIP calls via T1, E1, or PRI. The SN4981 offers a variety of pre-built port configurations to meet every need. The SN4981 improves upon the base model SN4980 with the addition of a high-precision clock for ISDN and DECT environemnts. In addition, the SN4981 ships with IPv6 upgradeable hardware so you can future proof your investment.

    From: $1,744.99

    To: $2,124.99

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  6. Audiocodes Mediant 1000B M1KB-D3-2AC 4SPAN Gateway

    SKU: 02-113540

    The Mediant 1000 Hybrid Media Gateway is a modular, compact and cost-effective media gateway solution which has been designed to interface between TDM and IP networks in enterprises or small-scale carrier locations. The M1KB-D3-2AC includes a quad T1/E1Span installed, leaving 5 voice module bays available for expansion. The M1KB-D3-2AC also includes dual power supplies.
  7. Audiocodes Mediant 1000B M1KB-D2-2AC Gateway

    SKU: 02-113539

    The Mediant 1000 Hybrid Media Gateway is a modular, compact and cost-effective media gateway solution which has been designed to interface between TDM and IP networks in enterprises or small-scale carrier locations. The M1KB-D2-2AC includes a dual T1/E1 Span installed, leaving 5 voice module bays available for expansion. The M1KB-D2-2AC also includes dual power supplies.
  8. Audiocodes Mediant 1000B M1KB-D1-2AC 1SPAN Gateway

    SKU: 02-113538

    The Mediant 1000 Hybrid Media Gateway is a modular, compact and cost-effective media gateway solution which has been designed to interface between TDM and IP networks in enterprises or small-scale carrier locations. The M1KB-D1-2AC includes a single T1/E1Span installed, leaving 5 voice module bays available for expansion. The M1KB-D1-2AC also includes dual power supplies.
  9. Audiocodes Mediant 1000B M1KB-D6 4SPAN Gateway (FT1-60 Channels)

    SKU: 02-113537

    The Mediant 1000 Hybrid Media Gateway is a modular, compact and cost-effective media gateway solution which has been designed to interface between TDM and IP networks in enterprises or small-scale carrier locations. The M1K-D6 includes a quad T1/E1Span installed for 60 VoIP Channels and 60 channels for PSTN Fallback, leaving 5 voice module bays available for expansion.
  10. Audiocodes Mediant 1000B M1KB-D5 Gateway

    SKU: 02-113536

    The Mediant 1000 Hybrid Media Gateway is a modular, compact and cost-effective media gateway solution which has been designed to interface between TDM and IP networks in enterprises or small-scale carrier locations. The M1KB-D5 includes a dual T1/E1Span installed for 30 VoIP Channels and PSTN Fallback, leaving 5 voice module bays available for expansion.

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