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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.

36 Item(s)

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  1. ADTRAN Total Access 908e with Lifeline FXO

    SKU: 02-115858

    The ADTRAN Total Access 900e Gen 3 Series are market leading IP Business Gateways, following the standards set by previous Total Access Series but with 66% higher performance and additional features. The ADTRAN Total Access 900e Gen 3 Series efficiently utilizes bandwidth, acts as a full featured business-class IP router, supports several calling features. (4243908F2)
  2. Grandstream GXW4104

    SKU: 02-101063

    The Grandstream GXW4104 analog FXO gateway allows small businesses and remote locations to seamlessly connect up to 4 PSTN lines to an existing IP PBX System or analog phone system. The GXW4104 features 4 FXO ports allowing up to 4 lines to connect to the PSTN and 2 switched 10/100 Ethernet ports that can be routed to connect to the network.
  3. ADTRAN Total Access 916e with Lifeline FXO

    SKU: 02-115870

    The ADTRAN Total Access 900e Gen 3 Series are market leading IP Business Gateways, following the standards set by previous Total Access Series but with 66% higher performance and additional features. The ADTRAN Total Access 900e Gen 3 Series efficiently utilizes bandwidth, acts as a full featured business-class IP router, supports several calling features. (4243916F2)
  4. ADTRAN Total Access 924e 16 FXS/9 FXO (1 Lifeline)

    SKU: 02-115874

    The ADTRAN Total Access 900e Gen 3 Series are market leading IP Business Gateways, following the standards set by previous Total Access Series but with 66% higher performance and additional features. The ADTRAN Total Access 900e Gen 3 Series efficiently utilizes bandwidth, acts as a full featured business-class IP router, supports several calling features. (4243924F3)
  5. 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.
  6. Patton SN4112 2-FXO VoIP Gateway SN4112/JO/EUI

    SKU: 02-110052

    The business-class Patton SmartNode 4112/JO/EUI VoIP Media Gateway integrates 2 legacy PSTN lines with next-generation IP based telephony systems.
  7. 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.
  8. Patton SN4524 2-FXS 2-FXO Gateway Router SN4524/2JS2JO/EUI

    SKU: 02-110056

    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.
  9. 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.
  10. 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.
  11. 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,
  12. 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.
  13. 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.
  14. 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.
  15. 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.
  16. AudioCodes MP114 FXO Gateway

    SKU: 02-100309

    The Audiocodes MediaPack 114 Gateway with 4 FXO Ports allows 4 analog trunks to connect to the IP Network.
  17. 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.
  18. Grandstream GXW4108

    SKU: 02-101065

    The Grandstream GXW4108 is an 8 FXO Port VoIP gateway with dual 10/100 ports and an additional port for IP Video surveillance.
  19. Patton Smartnode 4520 Series FXS FXO Gateway Router

    SKU: 02-sn4520

    The Patton Smartnode 4520 series analog gateway and router offer flexible configurations of FXS and/or FXO ports to bridge your IP and Analog systems while offering QoS, wire-speed traffic shaping, and complete network access. Configure your Patton Smartnode 4520 to your exact needs here.

    From: $761.00

    To: $1,903.00

  20. Yeastar NeoGate TA410

    SKU: 02-118482

    The Yeastar NeoGate TA410 is a multi-port FXO gateway including 4 FXO ports, line echo cancellation and is compatible with both SIP and IAX2. The TA410 is ideal for small and medium enterprises that wish to integrate a traditional phone system into IP-based system.
  21. Yeastar NeoGate TA810

    SKU: 02-118484

    The Yeastar NeoGate TA810 is a multi-port FXO gateway including 8 FXO ports, line echo cancellation and is compatible with both SIP and IAX2. The TA810 is ideal for small and medium enterprises that wish to integrate a traditional phone system into IP-based system.
  22. Patton SmartNode OpenScape Business Appliance w/Smartware OS, 2 BRI, 2 FXS, 2 FXO, 8 VoIP calls

    SKU: 02-121529

    The SmartNode OpenScape Business Appliance runs on the Smartware Operating System, and is equipped with two BRI ports, two FXS and FXO ports, eight VoIP calls and four LAN/WAN Ethernet Ports, offering a top of the line Unified Communications and Collaboration (UCC) solution for small to medium size businesses. This reliable, one-box system provides voice and conference services, voice mail, messaging, mobility, presence functionality and a multi-media contact center, all with quick and easy installation. Made in the USA, this unit offers you an affordable and manageable system with the field-proven interoperability of SmartNode VoIP.
  23. OpenVox iAG808

    SKU: 02-123254

    OpenVox iAG808 FXO Analog VoIP Gateway supports 8 FXO ports. With features of small size, exquisite enclosure and high performance, the iAG Analog VoIP Gateway is specially designed for saving space and maximizing cost savings, it is ideal for SMBs and SOHOs.
  24. Edgewater Networks EdgeMarc 50

    SKU: 02-123305

    As enterprises of all sizes make the transition from legacy technologies to IP-based solutions such as SIP Trunking and Hosted Unified Communications, they require flexibility to cost effectively support this transition. Edgewater Networks EdgeMarc 4806 Multi-Service Gateway provides the interfaces and functions that allows service providers to deliver a single edge device that adapts to an end user’s changing needs.
  25. Mediatrix G7 24 FXO Gateway

    SKU: 02-123828

    The Mediatrix G7 Series is a reliable and secure VoIP Analog Adaptor and Media Gateway platform for SMBs. Featuring a 16 FXO interface; the Mediatrix G7 Series provides the best solution to connect legacy equipment to cloud telephony services and IP PBX systems to PSTN landlines.
  26. Sangoma Vega 60G Gateway 4 FXO (VEGA-60G-0004)

    SKU: 02-123856

    Sangoma Vega 60G Gateway 4 FXO (VEGA-60G-0004) helps connect your legacy telephony infrastructure to IP networks. This Vega 60G has 4 FXO ports and can be used in SIP trunking applications, FXO endpoints for IP Centrex and for survivability of IP phones and more.
  27. 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.
  28. 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

  29. 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.
  30. 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.
  31. 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.
  32. 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.
  33. 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.
  34. 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.
  35. 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.
  36. 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.

36 Item(s)

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