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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. Patton SN4528 4-FXS 4-FXO Gateway Router SN4528/4JS4JO/EUI

    SKU: 02-110059

    The Patton SmartNode 4528 VoIP Gateway router combines IP routing, VPN/Security, and Quality of Service (QoS) for up to 8 transparent voice or fax channels and data over an IP or PSTN network.
  2. Patton SN4526 4-FXS 2-FXO Gateway Router SN4526/4JS2JO/EUI

    SKU: 02-110057

    The Patton SmartNode 4526 VoIP Gateway router combines IP routing, VPN/Security, and Quality of Service (QoS) for up to 8 transparent voice or fax channels and data over an IP or PSTN network.
  3. Patton SN4114 2-FXS 2-FXO VoIP Gateway SN4114/2JS2JO/EUI

    SKU: 02-110054

    The business-class Patton SmartNode 4114/2JS2JO/EUI VoIP Media Gateway integrates 2 legacy PBX or analog devices and 2 legacy PSTN lines with next-generation IP based telephony systems.
  4. Patton SN4522 2-FXO Gateway Router SN4522/JO/EUI

    SKU: 02-103419

    The Patton SmartNode 4522 2 FXO VoIP Gateway router combines IP routing, VPN/Security, and Quality of Service (QoS) for up to 2 transparent voice or fax channels and data over an IP or PSTN network.
  5. Patton SN4118 4-FXS 4-FXO VoIP Gateway SN4118/4JS4JO/EUI

    SKU: 02-103417

    The Patton SmartNode 4114 VoIP Gateway integrates up to 8 legacy PSTN, PBX, or standard phone lines with the next-generation IP Based telephony systems. Featuring 4 FXS and 4 FXO ports, you can not only connect your IP PBX to the PSTN but you can also utilize existing analog endpoints such as phones, fax machines, and modems,
  6. Patton SN4116 4-FXS 2-FXO VoIP Gateway SN4116/4JS2JO/EUI

    SKU: 02-103415

    The Patton SmartNode 4116 VoIP Gateway integrates up to 2 legacy PSTN and up to 4 PBXs or standard analog phones with the next-generation IP Based telephony systems.
  7. AudioCodes MP114 2FXS 2FXO Gateway

    SKU: 02-100313

    The Audiocodes MediaPack 114 Gateway with 2 FXS and 2 FXO Ports allows up to 2 analog devices and 2 analog trunk ports to connect to the IP Network.
  8. Patton SN4114 4-FXO VoIP Gateway SN4114/JO/EUI

    SKU: 02-101575

    The Patton SmartNode 4114 VoIP Gateway integrates up to 4 legacy PSTN, PBX, or standard phone lines with the next-generation IP Based telephony systems.
  9. Patton SN4524 4-FXO Gateway Router SN4524/JO/EUI

    SKU: 02-101570

    The Patton SmartNode 4524 VoIP Gateway router combines IP routing, VPN/Security, and Quality of Service (QoS) for up to 8 transparent voice or fax channels and data over an IP or PSTN network.
  10. AudioCodes MP118 FXO Gateway

    SKU: 02-100316

    The Audiocodes MediaPack 118 Gateway with 8 FXO Ports allows 8 analog trunks to connect to the IP Network.

Items 1 to 10 of 16 total

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