• Daisy Chaining: The ability to connect multiple units together to work as a single system. This enables larger coverage and scalability.
  • Power Daisy Chaining: The ability to connect multiple units together to work as a single system with one power source. This enables larger coverage and scalability.
  • Dual Connectivity: Offering multiple interfaces in a single product. This feature allows the use of one product in a room that requires multiple connectivity options (audio and video conferencing).
  • Bridging: The ability to connect two calls from different interfaces simultaneously, making your video conferencing participants able to speak with your audio conferencing participants as well as yourself through your device.
  • Direction Finding: The ability to recognise the direction of the person speaking in the room.
  • Beamforming: The ability to steer the directionality of the device’s microphones. Beamforming improves noise and echo cancelling as well as the overall quality of the device’s pickup. This feature works in conjunction with direction finding.
  • LED Indications: LEDs indicate the voice pickup and direction as well as muting.



  • USB
  • PSTN (Analog Telephones)
  • Daisy Chaining

Powering Options:

  • External Power Supply
  • Power Daisy Chaining


  • Connects to your computer via USB: Use this connection for video conferencing sessions or softphone calls. The Spider is compatible with cloud conferencing apps such as Zoom, Skype For Business, BlueJeans, Chromebox For Meetings, etc.
  • Connects to PSTN/POTS line via telephone cable: Use this connection to make calls through your telephone infrastructure. The PSTN Spider is compatible with any standard analog phone telephone call.

Controls On The Device:

  • Speaker Volume
  • Microphone Sensitivity
  • Mute
  • Phone Dialing
  • Advanced Menus


  • Frequency Response 50Hz—16KHz
  • Low latency (10ms)
  • Broadcast level (peak): 92dB SPL @1m (5 watts RMS)
  • Three-way bridging capability
  • Noise cancelation > 10dB (without pumping noise)
  • 100% full duplex – no attenuation (in either direction) during full duplex
  • High-end performance confirms to ITU-T G.167
  • Acoustic echo cancelation > 40dB/sec
  • Residual echo is suppressed to the environment noise level, preventing artificial ducking of signal
  • 4 high-quality directional microphones
  • Beam-forming algorithm (forms and directs audio beams towards a define direction)
  • Automatic voice-level adjustment (AGC)

Some of our Customer Stories...

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