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Linux

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Linux Distributions on this Wiki

VoIP technologies available on GNU/Linux

3CX The open-standards software PBX for Windows, Linux and the cloud
Asterisk The open source PBX and multi-protocol VoIP server
sipX The SIP PBX for Linux from SIPfoundry
OpenPBX An open source PBX with support for OH323 PSTNGW
SIP Express Router (SER) The open source SIP proxy server
sipXphone sipXphone – The SIP softphone for Windows and Linux from SIPfoundry
sipXezPhone A new SIP softphone from SIPfoundry
GnomeMeeting The open source H.323 video softphone
Skype A proprietary protocol VOIP system built using Peer-to-peer (P2P) techniques.
Linphone The open source SIP softphone for Linux
KPhone KDE based Softphone for SIP protocol
PhoneGaim Gaim instant messaging client merged together with a Linux SIP softphone.
Twinkle QT sipphone

See Also

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