• $29.99
  • Free 30-day Returns
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    Shipped by jsmcomputersol

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    New open box.


    Module only.



    • Provides a separate connection to an analog line, such as those with an included DSL service.

    • Voice communication automatically and transparently defaults to a PSTN.

    • PSTN analog line defaults if IP service is disrupted, allowing users to continue to make and receive calls.

    • Enables remote users to have localized calling and emergency service.



    • 5220 Dual Mode

    • 5224 and 5235 IP Phones

    • 5330 and 5340 IP Phones

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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