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FXO VoIP Gateways

FXO Gateways connect your devices to an outside telephone line and support Failover or Fallback in the event of internet failure or a network crash. An FXO gateway can be implemented to provide access to multiple POTS lines; the gateways normally come in 1, 2, 4, and 8-port configurations.

Browse favorite brands like Mediatrix, Patton, Audiocodes and Adtran. Supported protocols include SIP, PSTN, H.323 and ISDN.

For businesses with multiple offices, FXO Gateways keep local calls local. When connected to a centralized IP PBX at the main office, FXO gateways can utilize the local landlines of your remote, out of state locations thereby eliminating long distance charges.

All of our FXO Gateways carry a standard manufacturer's warranty, are supported by our in-house team of VoIP gateway experts and are compliant with most VoIP protocols and codecs.

VoIP Supply offers great value on the top performing FXO Gateways for VoIP connectivity to the PSTN, which still has a place in today's telecommunications world.

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  1. Sangoma Vega 60G 4 FXS + 4 FXO Gateway (VEGA-60G-0404)

    SKU: 02-123875

    Sangoma Vega Gateways let you seamlessly connect VoIP and PSTN networks together without changing your infrastructure, saving you time and money. Take advantage of the newest VoIP technology and achieve wide-ranging benefits, such as reduced telephone charges and transition costs, by seamlessly integrating your existing equipment with a Vega 60G Media Gateway from Sangoma. The Vega 60G Media Gateway is designed to simplify the integration of analog phone systems or Basic Rate ISDN (BRI) devices to a VoIP network. It supports up to 4 analog ports or up to 4 BRI lines.
  2. Patton Smartnode 4110 Series Analog Gateway

    SKU: 02-sn4110

    The Patton Smartnode 4110 series analog gateway offers a handful of flexible configurations of FXS and/or FXO ports to bridge your IP and Analog systems. Configure your Patton Smartnode 4110 to your exact needs here.

    From: $383.00

    To: $996.00

  3. Mediatrix C731 4 FXO/4 FXS Gateway

    SKU: 02-115250

    The Mediatrix C731 VoIP Gateway offers 4 FXO, 4 FXS ports and 2 10/100 Ethernet ports, allowing you to use your VoIP PBX to make calls over the PSTN. The FXS ports allow you to utilize analog phones and fax machines with your VoIP System or connect a legacy PBX to a VoIP Service Provider.
  4. ADTRAN Total Access 924 16+8

    SKU: 02-110714

    ADTRAN Total Access 924 is a VoIP Gateway with 16 FXS and 8 FXO ports. It also features 1 T1 port and can host SIP or MGCP protocol.
  5. Patton SN4312 12 FXO Gateway SN4312/JO/UI

    SKU: 02-114293

    The Patton SN4312 is a 12-port FXO gateway that allows you to connect your VoIP phone system to up to 12 PSTN lines for local phone access or failover.
  6. Patton SN4316 16 FXO Gateway SN4316/JO/UI

    SKU: 02-114294

    The Patton SN4316 is a 16-port FXO gateway that allows you to connect your VoIP phone system to up to 16 PSTN lines for local phone access or failover.
  7. Patton SN4324 24 FXO Gateway SN4324/JO/UI

    SKU: 02-114295

    The Patton SN4324 is a 24-port FXO gateway that allows you to connect your VoIP phone system to up to 24 PSTN lines for local phone access or failover.
  8. Patton SN4332 32 FXO Gateway SN4332/JO/UI

    SKU: 02-114299

    The Patton SN4332 is a 32-port FXO gateway that allows you to connect your VoIP phone system to up to 32 PSTN lines for local phone access or failover.
  9. Mediatrix C733 8 FXO Gateway

    SKU: 02-115239

    The Mediatrix C733 VoIP Gateway offers 8 FXO ports and 2 10/100 Ethernet ports, allowing you to use your VoIP PBX to make calls over the PSTN.
  10. Mediatrix C733 8 FXO Gateway - TR-069 Enabled

    SKU: 02-126150

    The Mediatrix C733 VoIP Gateway offers 8 FXO ports and 2 10/100 Ethernet ports, allowing you to use your VoIP PBX to make calls over the PSTN.

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