Phoenix Audio MT505 Spider USB and SIP/IP Telephone

SKU: PHMT505 MFR: MT505
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Key Features

  • Experience crystal-clear audio with the MT505 Spider, perfect for VoIP conferencing.
  • Enjoy seamless connectivity with SIP/IP & USB, making conference calls a breeze.
  • The MT505's acoustic echo cancellation ensures natural conversations during meetings.
  • Easily expand your setup by daisy-chaining up to 14 units for large conferences.
  • Benefit from plug-and-play functionality; no drivers needed for quick setup!
  • Record important conversations directly to your computer using the recording utility.
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Special Order Item?Estimated to Ship: 08/08/2025
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Phoenix Audio MT505 Specifications

  • Connections

    SIP/IP with USB interface (mini B Connector)
    3.5 mm DIN, 4-pole for external microphone and speaker connection
    Ethernet daisy chain expandability of up to 14 units

  • Power Consumption

    150 mA from 48 V AC/DC adapter or via POE supply

  • Frequency Response

    50 Hz - 16 kHz

  • Low Latency

    10 ms

  • Broadcast Level Peak

    92 dB SPL at 1 m (5W RMS)

  • Bridging Capability

    3-way bridging

  • Noise Cancellation

    > 10dB(Without Pumping Noise)

  • Duplex Mode

    100% full duplex with no attenuation

  • Performance

    High-end performance confirms to ITU-T G.167

  • Echo Cancellation

    Acoustic Echo Cancellation: > 40 dB/s

  • Microphone

    4 high quality directional

  • Algorithm

    Beam-forming algorithm

  • Adjustments

    Automatic Voice-Level Adjustment

  • VoIP and Signaling

    SIP -RFC 3261, SDP -RFC 2327 SIP over TCP/UDP, Redundancy, Digest Authentication, PRACK, Early Media

  • Software

    Plug-and-Play - No installation or additional drivers required
    Audio Setup Utility is available for Windows
    Recording utility is available for Windows
    Recording utility allows you to record conversations to your computer via the device
    Operating systems: Windows 98 and up / Linux / MacOS

  • Dimensions (Dia. x H)

    7 x 1.9" / 177.80 x 48.26mm

  • Weight

    2lbs / 0.91kg

  • UPC Code

    854969001253

About Phoenix Audio MT505

A revolution in conference communication, the MT505 Spider USB and SIP/IP Telephone is a sleek, modern, and advanced tool designed to enhance your business communication experience. This high-tech, user-friendly device is equipped with state-of-the-art acoustics, noise and echo cancellation technologies, and a proprietary portfolio of algorithms, making it the most powerful and advanced conference phone on the market.

The Spider boasts four potent microphones, true HD Audio, full duplex, and an exceptional broadcasting range, ensuring crystal-clear, seamless conversations. Its unique features include bridging between USB and VoIP/SIP/IP, the ability to daisy chain up to 14 slave units, an interactive dial pad, and a four-microphone beamforming array with directional LED lighting.

Designed with DSP-based algorithms, the Spider offers echo canceling, noise reduction, and de-reverb capabilities. It also features automatic gain control and supports PoE (Power over Ethernet), addressing all your audio needs in the conference room.

The Spider is not just a telephone; it's a comprehensive communication solution. It's designed with both telephone connectivity and a PC soft interface for video conferencing, eliminating the need for two separate conferencing devices in your conference room or office.

Whether you're using the Spider alone or connected to up to 14 daisy chain units, it's the ideal audio conference solution for conference rooms of any size, training rooms, classrooms, huddle and breakout rooms, and executive offices.

The Spider's state-of-the-art acoustic design delivers a pick-up range and speaker clarity unparalleled by any other conference phone on the market. Its powerful DSP, accompanied by Phoenix Audio Technologies proprietary algorithms, provides best-in-class echo-cancellation, noise suppression, and a true HD audio experience.

The Spider is the first conference phone that lets you see what your audio device is doing during the conference call. With discreetly placed LED lights and an interactive dial pad that both come to life when the Spider is in action, it offers an intuitive user interface.

Expand your conference capabilities with the Spider. It supports power daisy chaining of up to 14 slave units to cover any size conference room. The cable connectivity is conveniently placed under the unit for a sleek look in your conference room.

Connect with the Spider and fulfill your every conference room audio need. With the capability to connect to your telephony line and video codec simultaneously and perform a three-way call bridge, the Spider eliminates the need for multiple audio solutions for one conference room. Experience the future of conference communication with the MT505 Spider USB and SIP/IP Telephone.

Phoenix Audio MT505 Features

  • Advanced conference phone with state-of-the-art acoustics and HD audio
  • Echo and noise cancellation technologies for crystal-clear communication
  • Seamless integration with USB, VoIP, SIP/IP for versatile connectivity
  • Interactive dial pad and LED directional lighting for intuitive use
  • Daisy-chain capability with up to 14 units for large conference coverage
  • Sleek design with under-unit cable connectivity for a tidy workspace

Key Features

  • Experience crystal-clear audio with the MT505 Spider, perfect for VoIP conferencing.
  • Enjoy seamless connectivity with SIP/IP & USB, making conference calls a breeze.
  • The MT505's acoustic echo cancellation ensures natural conversations during meetings.
  • Easily expand your setup by daisy-chaining up to 14 units for large conferences.
  • Benefit from plug-and-play functionality; no drivers needed for quick setup!
  • Record important conversations directly to your computer using the recording utility.

What's in the box:

  • Phoenix Audio MT505 Spider USB and SIP/IP Telephone
  • USB Cable
  • 48V Power Supply
  • International Power Supply Adaptor
  • Phone Cable
  • User Manual
  • Phoenix Audio 2 Year Warranty