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

GNU Telephony Project Resources & Repositories

The central directory of historical code repositories, Savannah project trackers, mailing list archives, bug trackers, and surviving package distributions for the GNU Telephony suite.

Historical Resource Directory

Preserved links to GNU Savannah, mailing list archives, and historical project infrastructure.

ProjectGNU Telephony
Doc TypeDirectory & Resource Catalog
Original Date2006-02-10 (Revised 2014-08-15)
RestoredOctober 2026
LicenseGFDL 1.2+
SourceHistorical Archive

§1Authoritative Source Code Repositories

All official GNU Telephony source repositories remain preserved on GNU Savannah: - GNU SIP Witch: `git://git.savannah.gnu.org/sipwitch.git` ([Savannah Page](https://savannah.gnu.org/projects/sipwitch)) - GNU uCommon C++: `git://git.savannah.gnu.org/ucommon.git` ([Savannah Page](https://savannah.gnu.org/projects/ucommon)) - GNU ccRTP / libzrtpcpp: `git://git.savannah.gnu.org/ccrtp.git` ([Savannah Page](https://savannah.gnu.org/projects/ccrtp)) - GNU Common C++: `git://git.savannah.gnu.org/commoncpp.git` ([Savannah Page](https://savannah.gnu.org/projects/commoncpp)) - GNU Bayonne: `git://git.savannah.gnu.org/bayonne.git` ([Savannah Page](https://savannah.gnu.org/projects/bayonne)) - GNU Free Call: `git://git.savannah.gnu.org/freecall.git` ([Savannah Page](https://savannah.gnu.org/projects/freecall))

§2Mailing List Archives

Historical developer discussions and security deliberations are permanently archived at `lists.gnu.org`: - `sipwitch-devel@gnu.org`: Development of GNU SIP Witch and routing algorithms. - `bayonne-devel@gnu.org`: GNU Bayonne application server maintenance. - `gnucomm-bugs@gnu.org`: Bug reports and technical issue triage.

This page reconstructs material originally published at gnutelephony.org. It has been formatted and annotated for archival preservation.
Licensing & Attribution

Historical source: GNU Telephony. Reproduced or adapted under the GNU Free Documentation License (GFDL) 1.2 or later where stated.

Document Revision Record

Historical revision date: 2006-02-10 (Revised 2014-08-15). Restored to permanent static archive in October 2026.