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VoIP Gateways & ATAs

Find an incredible selection of VoIP gateways and ATAs at IP Phone Warehouse! VoIP gateways translate signals between analog, digital, or cellular endpoints and your IP network. Connect traditional phones, CCTV cameras, and more to VoIP. Use VoIP gateways for analog ports like FXO and FXS, digital ports like T1 and BRI, and mobile devices using technologies like GSM. Deploy a VoIP gateway to facilitate telephony between an IP-PBX and analog phones, or use existing PSTN lines as failover solutions.

ATAs (analog telephone adapters) are dedicated devices for translating between analog signals and your IP network. ATAs let you integrate legacy endpoints with the IP network at your own pace. Let's say you represent a hotel with a full fleet of analog phones, but you want to take advantage of the simpler, superior control that VoIP offers. Connect ATAs between the analog phones and IP phone system, and you're good. ATAs work not just for analog telephones, but also for fax machines (Fax over IP), modems, paging speakers, and more. ATAs can have either FXS or FXO ports, or both. IP Phone Warehouse has been helping companies integrate their legacy equipment with analog telephone adapters for a decade. Find the solution for you with our full portfolio of ATAs!

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  • Grandstream HT802 2 FXS Port ATA

    Grandstream

    Grandstream HT802 2 FXS Port ATA

    $59.00
    $40.99

    Grandstream HT802 is a compact dual FXS-port analog telephone adapter for connecting your analog telephone to your LAN, integrating your existing phones with your VoIP system. Plug 2 phones into the FXS ports and the HT802 into an IP-PBX. This ATA...

  • Grandstream HT801 1 FXS Port ATA

    Grandstream

    Grandstream HT801 1 FXS Port ATA

    (1)

    $55.00
    $35.99

    Grandstream HT801 is a compact, single port analog telephone adapter. With one FXS port and one Fast Ethernet port, the HT801 is an inexpensive solution for integrating an analog endpoint such as a legacy telephone into an IP or VoIP network. The HT801...

  • Grandstream GXW4248 48 FXS Port Gateway

    Grandstream

    Grandstream GXW4248 48 FXS Port Gateway

    $1,199.00
    $743.99

    The GXW4248 offers VoIP connectivity for 48 analog station devices thanks two RJ-21 50-pin Telco connectors (the last pair of pin 25 and 50 is not connected). The Grandstream GXW4248 VoIP gateway enables small and medium-sized businesses to easily deploy...

  • Grandstream GXW4232 32 FXS Port Gateway

    Grandstream

    Grandstream GXW4232 32 FXS Port Gateway

    $759.00
    $495.99

    The Grandstream GXW4232 gives small and medium-sized businesses a simple, cost-effective hybrid telephone system. By combining IP and analog equipment, organizations can easily continue to utilize their existing legacy equipment while enjoying the...

  • Grandstream GXW4224 24 FXS Port Gateway

    Grandstream

    Grandstream GXW4224 24 FXS Port Gateway

    $639.00
    $428.99

    The GXW4224 24 FXS port gateway offers fantastic high-call-volume handing and performance. The GXW4224 is compliant with SIP standards in addition to offering compatibility with most analog phone equipment, including PBXs, phones and fax machines. The...

  • Grandstream GXW4216 16 FXS Port Gateway

    Grandstream

    Grandstream GXW4216 16 FXS Port Gateway

    $449.00
    $299.99

    The Grandstream GXW4216 is a 16-port FXS Analog Gateway to VoIP that is compliant with SIP standards and interoperable with a number of VoIP systems and most analog PBXs and phones. With 16 FXS ports, high voice quality, rich telephony features and easy...

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