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Mediatrix 4100 Series VoIP Access Devices  

Link a branch office or multi-tenant bulding to VoIP while keeping your investment in analog phones.


Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Highlights

  • Carrier-grade voice quality.
  • Fax over IP support, including T.38.
  • Connect up to 24 analog phones to an IP network.
  • Connects directly to a broadband modem or LAN.
  • Optional PSTN bypass mode enables you to route calls to your analog phone line if the IP network goes down or to make emergency calls.

  • Further Details

  • Manageable through any standard Web browser or SNMP.
  • Support encrypted configuration files.
  • High-compression codecs on analog ports save bandwidth.
  • Compliant to current legacy standards for compatibility with PBX or Key systems.

  • Take advantage of Voice over IP while keeping your existing analog phones and fax machines! The Mediatrix 4100 series VoIP Access device enables you to save money by connecting these analog devices to VoIP across your IP network or the Internet. Its low price and ease of use make it ideal for applications in small offices and branch offices. Or use it for bringing VoIP to multi-tenant buildings.

    It's easy to install—just in plug your phones and fax machines and use your Web browser for setup. Mediatrix can also autoprovision by fetching encrypted configuration information from a TFTP, HTTP, or HTTPS server for a secure and transparent setup.

    Mediatrix 4100 Series VoIP Access Devices provide all basic phone features such as Call Forwarding, Call Transfer, Conference Call, and Call Waiting.

    An optional intelligent PSTN bypass can automatically switch your phone to PSTN analog phone lines when your power goes out, your network connection fails, or when you dial special numbers you specify—911 emergency, for instance.

    Data Features DHCP server; STUN client; QoS Support
    Echo Cancellation G.168
    Protocols IP Telephony: SIP or MGCP;
    Real-Time Transport: RTP/RTCP;
    Network Management: Web-based GUI, SNMPv1, v2, v3 agent (MIB II and private MIB), TFTP, HTTP
    Vocoders G.711 (a-law, µ-law), G.723.1, G.726, G.729a, ab
    Connectors 4104MXS5000K00, 4104MXM5000K00: (1) RJ-45, (4) RJ-11;
    4108MXS5000K00, 4108MXM5000K00: (1) RJ-45, (8) RJ-11;
    4116MXS5000K00, 4116MXM5000K00: (1) RJ-45, (16) RJ-11;
    4124MXS5000K00, 4124MXM5000K00: (1) RJ-45, (24) RJ-11
    Size 1.8"H x 18.9"W x 8.6"D (5.5 x 26 x 17.7 cm)
    Weight 3.9 lb. (1.8 kg)
    Warranty 3 years

    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1-800-316-7107.

    Double Diamond Warranty
    Extended Double Diamond™ Warranty Available (3 Additional Year)

    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 Mediatrix 4100 Series VoIP Access Devices comes with a standard 3 Year warranty 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.

    You can find this product in the following subcategory(s)

    Add to Cart

    Price: $379.75

    Quantity Available: 3




    (3 available)

    Shipping Info

    Weight: 2.406 lbs.
    HxWxD: 3.75 x 9 x 12 in.

    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.

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