Best Open Source Telephony Software 2025

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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

netMod CLIP

Free Open Source ISDN BRI Caller ID Program for netMod ISDN Terminal Adapter

2 Reviews

Downloads: 25 This Week

Last Update: 2013-03-14
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2

Uranium

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: 9 This Week

Last Update: 2014-12-10
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3

Trainplanner

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: 1 This Week

Last Update: 2013-03-20
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4

ContactQ

Downloads: 0 This Week

Last Update: 2011-11-20
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