Open Source VoIP Software

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

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  • 1

    vTiger Freeswitch PBX Integration NYFON

    vTiger Freeswitch PBX Integration

    vTiger Freeswitch Integration by NYFON. Allows to perform outbound (Click to Call) and incoming (wip) calls from vTiger 6.1+ interface. Modified PBXManager allows to choose between Asterisk and Freeswitch for PBX integration. Same (and extended in the future) functionality as Asterisk interface.
    1 Review
    Downloads: 3 This Week
    Last Update:
    See Project
  • 2
    A complete contact center solution for the Asterisk PBX, capable of handling inbound and outbound campaigns. Provides an agent toolbar for CTI. For managers an admin panel controls every aspect of the call center. Stunning historical and realtime stats.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3

    Asterisk CDR import

    Simple web interface for mapping CDR from VoIP provider to Asterisk

    This is a simple tool to map information for the cost of phone calls given by your VoIP provider, to the call log inside your Asterisk. As a result, you will know how much each of your employees has spent for phone calls. Additionally, this tool shows information about the assigned DID and CLIP numbers in Asterisk. This is helpful to identify obsolete, duplicate and multiple assignments.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Asterisk PBX Integration Zimlet is an Extension for Zimbra Collaboration Suite. The Zimlet does Interface with the Asterisk Manager Interface to integrate with Asterisk PBX. The main focus is dial-on-click for Phone numbers inside Contacts and Emails.
    2 Reviews
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    Clock in/out from any phone, or from the web portal. Comes with full web portal and reports. Get the latest build from SVN Checkout (Public/SVN Repository). For more information on Asterisk PHP Timeclock, visit http://www.asterisktimeclock.org
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    The web application offers to import call protocols of phone calls and lists of billed calls from different telephone providers. They can be matched to existing call protocol entries to generate cross-provider phone bills.
    Downloads: 0 This Week
    Last Update:
    See Project
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