RT-USB300 - USB2PSTN

USB2PSTN enables connecting of the PSTN network with IP network over USB bus. The application that uses the Skype® or any other VoIP application for PC to PC call can be developed on top of this device.

Demo application shows the usage of the device.

USB2PSTN Evaluation Board

Features

  • Same features as for USB PHONE, plus
  • Enable connecting of PC to PSTN network
  • Applications:
    • personal redirect IP calls
    • business SOHO, PBX
  • Optional on board audio compression (G.729)
  • Two options available: PSTN interface with transformers and PSTN interface with IC's
  • Evaluation kit available
  • Connecting PC to PSTN network
  • Echo canceling on board (optional)
  • CODEC (optional with external DSP)

USB2PSTN with CERMETEK module USB2PSTN with Silicon Laboratories ICs

Evaluation Kit

  • Evaluation board
  • Demo application showing features of the USB2PSTN
  • Application for using the USB2PSTN with Skype®
  • Standard USB2PSTN firmware (binaries)
  • Skype® firmware (binaries)
  • Documentation
  • Electrical schematic ORCAD 10.0
  • UACB drivers needed for firmware download only


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