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Hybrid PBX & VoIP Gateway with (4) FXO, (2) FXS, and 4-Port Ethernet Switch with (4) 10/100 Ports


Please call 877-877-2269 for a replacement product or part.
Extended Double Diamond™ Warranty Available (3 Additional Year)


This powerful gateway integrates traditional telephone and VoIP for more cost-effective voice communications, routing calls accordingly to desk, home, or cellular phones. It enables you to save on charges for long-distance calling, voice mail, and other services right out of the box.

As a fully functional PBX appliance, it features dual FXS connections for phones or fax machines, 4 FXO connections for analog phone lines, and an integrated four-port 10-/100-Mbps Ethernet switch. What's more, the gateway features a high-performance CPU, hardware-based echo cancellation, and QoS.

Plus, the gateway offers easy setup through a Web-based configuration interface. It also seamlessly detects and installs SIP phones so every user in your office can be making and receiving calls in no time at all.

Even better, users can connect through PBX with SIP phones even when working remotely.
This gateway works with Black Box® brand SIP Phones.

Numerous cost-saving and call-enhancing features:
  • Unlimited VoIP phone numbers.
  • Voice mail—the gateway stores and converts voice mail messages and sends them to e-mail as a WAV or MP3 file attachment.
  • Full PBX feature set, including call hold, call transfer, call forward, caller ID, and call waiting, plus conferencing.
  • Long-distance calling from mobile phones.
  • Call pickup—answer any call, whether on hold or ringing, even if it's coming from another line.
  • Customizable settings per user.
  • VoIP failover—if your Internet connection is lost, calls can be made through the POTS line.
  • Digital receptionist—dial-by-name directory and the ability to create personalized greetings for every VoIP number.

  • Support


    Double Diamond Warranty

    Extended 1 Year Warranty Available

    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $120.00

    Extended 3 Year Warranty Available

    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $239.99


    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The Hybrid PBX & VoIP Gateway with (4) FXO, (2) FXS, and 4-Port Ethernet Switch with (4) 10/100 Ports comes with a standard 2 Year Double Diamond™ Warranty (Standard) already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.