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
    New Linux distribution aimed at Openmoko Freerunner
    Downloads: 4 This Week
    Last Update:
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  • 2
    MobilIVR is essentially a convenience layer that sits on-top of Asterisk [www.asterisk.org], as well as Kannel (SMS gateway).
    Downloads: 0 This Week
    Last Update:
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  • 3
    The 7-Scales

    The 7-Scales

    Simple development environment for SS7-MAP, INAP and CAP

    The 7-Scales project aims to establish a simple to use and easy to extend base for development, testing and executing of SS7 scenarios. It is conceived as a kind of pool of active knowledge in the area of telecommunication processes that can be modeled by MAP, INAP and CAP. This Project supports two modes of operation – simulation mode to develop and tests scenarios, and network mode to execute scenarios against the network. Communication with the network use a light version of SCTP and M2PA. The project is completed to the stage of recognising Application Contexts and Operations for MAPv1/2/3, CAP1/2/3/4 and Ericsson CS1+. Therefore, any scenario can be developed. ISUP is not developed although is it the easiest of all. See the roadmap to get informed about the status and plans. The 7-Scales is written in C under Linux. It requires some C-development skills and considerable knowledge in the area of SS7 Application Parts, namelly MAP, INAP and CAP.
    Downloads: 0 This Week
    Last Update:
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  • 4
    Utility to perform ussd-queries for gprs-modem
    Downloads: 0 This Week
    Last Update:
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  • 5
    Uju is a platform for creating forms or questionnaires that can be filled out by a user on a J2ME enabled phone, transmitted to a server via SMS and stored in a database.
    Downloads: 0 This Week
    Last Update:
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  • 6
    miTester for SIP is an automated SIP testing tool designed and developed to take care of the complex pre-deployment testing of SIP applications easily. This SIP testing tool can be used to simulate SIP call-flows & automate functional, regression tests.
    Downloads: 0 This Week
    Last Update:
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  • 7
    myNFC.org
    myNFC is a framework allowing JavaScript developers to create cross-platform mobile & NFC applications for smart phones and other embedded systems. These NOT web based applications can be loaded dynamically and can offer a wide user experience.
    Downloads: 0 This Week
    Last Update:
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