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PSTN to smart phone bridge device

fone21k is a natural evolution of analog phone, merging it with packet infrastructure. It essentially bridges analog telephone line with mobile devices over IP network. Based on our iris3000 hardware combined with a low cost COTS high performance computer, it offers an exciting new way of using analog telephone line. Full solution comprises the hardware device and mobile application, available for licensing.

Device Specifications:
  • FXO port (RJ-11)
    • 600 ohm/CTR21
    • DTMF/BELL/ETSI Caller ID
  • COTS computer
    • Quad-core Cortex-A7 CPU
    • 512 MB DDR3
    • 10/100 Ethernet (RJ45)
    • 802.11 b/g/n WiFi (optional)

Mobile Application:

  • Allows seamless integration with hardware
  • Receive or initiate call
  • Proprietary protocol for signaling between application and the device for best performance
  • Caller ID display
  • Supported platforms:
    • Android
    • iOS*



Demo & Licensing:

Contact sales.

Supported Android app: