Project revival: TwoSquares is preserving GNU Telephony's history and preparing an open-source revival. Contributors and collaborators are welcome.
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GNU Telephony
Open-source telephony, preserved and being revived
Current documentation

Getting Started

What newcomers can do while the revival is in its foundation and scope-definition stage.

1. Understand the current status

GNU Telephony currently provides a restored historical archive and an independently coordinated revival initiative. There is not yet a supported modern software release to install.

2. Explore the technical history

  • •Read the GNU Telephony overview.
  • •Review SIP Witch, ZRTP, ccRTP, Bayonne, and supporting library documentation.
  • •Use the timeline to understand how the components evolved.
  • •Treat archived operational instructions as historical material.

3. Participate

  • •Review the roadmap and proposed research areas.
  • •Contribute verified historical material.
  • •Share a modern communications problem that the project could realistically solve.
  • •Contact TwoSquares about technical or community participation.
Revival overview Project status Roadmap Current docs How to contribute Contact Historical archive

Interested in helping before the public repository opens? Contact TwoSquares with your area of interest or any historical material you can verify.