Open Source Telephony Software

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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
    Kablink
    Kablink open team collaboration software uses social networking to unify team workspaces w/ real-time web conferencing. Collaboration for knowledge networking, program management, communities-of-practice, telework, other business process/functional areas
    9 Reviews
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Next generation web-based, multi-tenant, distributed, mulit-lingual, inbound, outbound Video enabled VoIP & VVoIP call/ contact center solution for Asterisk with Built-in phone, IVR, CRM, Predictive dialer, ACD, Chat, Mail, Fax, Video and other features.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    An outgoing phone call filter which was inspired by the Android popular software: Call Confirm. Just like Call Confirm, CallConfirmDIY pops a UI asking for user approval when an outgoing call happen. However it use a translucent image as background.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    A Python library to create sophisticated multilingual IVR applications. NOTICE. The repository is frozen, please find the latest version of the software at https://github.com/sippy/vapp
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Googsystray is a system tray app for Google Voice, GMail, Google Calendar, Google Reader, and Google Docs. It notifies on new messages, alerts, etc., and provides basic services quickly.
    18 Reviews
    Downloads: 0 This Week
    Last Update:
    See Project
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