Browse free open source Telephony software and projects below. Use the toggles on the left to filter open source Telephony software by OS, license, language, programming language, and project status.

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  • 1
    Uranium, is a program which communicates with any commnunication device (such as a Modem) that is plugged in a serial or usb device. It can change the device settings, receive and make calls, receive and send faxes and it is an answering machine too
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    The TrainPlanner is a program to find public transport routes with you mobile phone. The plans the application uses have to be added to the MIDLet. To do that there is a J2SE Application where you can create Plans and finaly bundle them to the Midlet.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Free Open Source ISDN BRI Caller ID Program for netMod ISDN Terminal Adapter
    Downloads: 0 This Week
    Last Update:
    See Project
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