PSTN Spider (MT502)


  • Daisy Chaining
  • Power Daisy Chaining
  • Dual Connectivity
  • Bridging
  • Direction Finding
  • Beamforming
  • LED indications


The MT502 – PSTN Spider is a table-top beamforming conference speakerphone. It supports both USB connectivity as well as PSTN telephony making it ideal for audio and video conferencing spaces. The PSTN Spider can also be daisy-chained with Smart Spiders allowing it to cover any room.

What's Included

Each Unit Includes:

  • USB cable
  • 48V Power Supply
  • International power supply adaptor
  • Phone cable
  • User manual
  • Warranty: 2 years