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sipwitch 1.9.15

Secure peer-to-peer VoIP server for the SIP protocol

GNU SIP Witch is a peer-to-peer Voice-over-IP server that uses the SIP protocol. Calls can be made from behind NAT firewalls and without the need for a service provider. Its peer-to-peer design ensures that there is no central point for media intercept or capture and thus it can be used to construct a secure telephone system that operates over the public internet.


Install sipwitch 1.9.15 as follows:

guix install sipwitch@1.9.15

Or install the latest version:

guix install sipwitch

You can also install packages in augmented, pure or containerized environments for development or simply to try them out without polluting your user profile. See the guix shell documentation for more information.