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SIP, PSTN, ISDN and other FXS Gateways

FXS Gateways

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FXS Gateways

FXS VoIP Gateways

Our FXS gateway selection includes gatways with 1, 2, 4 and 5 ports that support SIP, H.323, IAX2 and MGCP protocols. Brands include Adtran, Audiocodes, Grandstream and Mediatrix.

VoIP Supply knows that deploying a new VoIP phone system doesn't always mean that you need new VoIP phones to go along with it. Connecting to VoIP services via an FXS Gateway is a simple and cost effective way to wrestle extended returns from your existing analog phones or fax machine.

FXS Gateways employ RJ11 ports that will leverage your analog office phones and fax machines to communicate with your new VoIP PBX system with VoIP protocols and will encode/decode the voice signal with voice codecs.

All of our FXS Gateway 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.

Value packed FXS Gateways from VoIP Supply will re-energize your phone system's ROI.

Items 21 to 30 of 56 total

   

  1. Or Add To Your

    The Mediatrix C710 VoIP Gateway offers 4 FXS ports and 2 10/100 Ethernet ports, allowing you to use VoIP with analog components. Use the Mediatrix C710 to connect analog phones and fax machines to a VoIP PBX, or use it to connect a legacy analog PBX to a VoIP Service Provider.
  2. Or Add To Your

    The Grandstream GXW4248 is a 48 FXS port VoIP gateway that can be used to connect analog devices such as phones and faxes to a VoIP network. Support for several voice/fax codes and a combination of 48 RJ11 FXS ports and a 50-pin Telco connector makes the GXW4248 versatile for a variety of uses.
  3. Grandstream GXW4232

    SKU: 02-114775

    Or Add To Your

    The Grandstream GXW4232 is a 32 FXS port VoIP gateway that can be used to connect analog devices such as phones and faxes to a VoIP network. Support for several voice/fax codes and a combination of 32 RJ11 FXS ports and a 50-pin Telco connector makes the GXW4232 versatile for a variety of uses.
  4. Or Add To Your

    The Total Access Series is ADTRAN's solution for modular systems that support incremental capital outlay and investment protection. These Carrier Class multiservice access platforms, integrated access devices (IADs), and concentrators, along with system management and services, support the access business model typical of today's service providers.
  5. Or Add To Your

    The Total Access 924 offers a single T1 network interface and 24 FXS Ports, an integrated DSX-1 port for PBX connectivity (T1 CAS or PRI), and one 10/100Base-T Ethernet interface for access to the Total Access 900's router.
  6. Or Add To Your

    The Adtran TA916 is a 16 FXS Gateway with a single T1 port which supports SIP or MGCP.
  7. Or Add To Your

    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.
  8. Grandstream GXW4216

    SKU: 02-114767

    Or Add To Your

    The Grandstream GXW4216 is a 16 FXS port VoIP gateway that can be used to connect analog devices such as phones and faxes to a VoIP network. Support for several voice/fax codes and a combination of 16 RJ11 FXS ports and a 50-pin Telco connector makes the GXW4216 versatile for a variety of uses.
  9. Grandstream GXW4224

    SKU: 02-114774

    Or Add To Your

    The Grandstream GXW4224 is a 24 FXS port VoIP gateway that can be used to connect analog devices such as phones and faxes to a VoIP network. Support for several voice/fax codes and a combination of 24 RJ11 FXS ports and a 50-pin Telco connector makes the GXW4224 versatile for a variety of uses.
  10. $547.00
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    A Better Price!

    Or Add To Your

    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.

Items 21 to 30 of 56 total