Open Source Internet Phone Software

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Internet Phone Software

Internet Phone Windows 6 - Mature Windows Server Clear Filters

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

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    The OSP Toolkit is a client side implementation of the ETSI OSP VoIP Peering protocol (ETSI TS 101 321). The OSP Toolkit project was begun in 1998 and the code has been incorporated into many commercial and open source VoIP products.
    1 Review
    Downloads: 1 This Week
    Last Update:
    See Project
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