A secure peer-to-peer VoIP server for the SIP protocol
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GNU SIP Witch is a secure peer-to-peer VoIP server. Calls can be made even behind NAT firewalls, and without needing a service provider. SIP Witch can be used on the desktop to create bottom-up secure calling networks as a free software alternative to Skype. SIP Witch can also be used as a stand- alone SIP-based office telephone server, or to create secure VoIP networks for an existing IP-PBX such as Asterisk, FreeSWITCH, or Yate.

Active Releases Overview

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Upstream Summary



Koji build sipwitch-1.9.1-7.fc23.ppc64.rpm signed with sigkey '873529b8'

Details 2 days ago - 2015-08-03 11:51:24


the-new-hotness filed a bug on sipwitch

Details 2 days ago - 2015-08-03 00:16:08


A new version of "sipwitch" has been detected: "1.9.9" in advance of "1.9.8", packaged as "sipwitch"

Details 2 days ago - 2015-08-03 00:15:59


Koji build sipwitch-1.9.1-7.fc23.aarch64.rpm signed with sigkey '873529b8'

Details 3 days ago - 2015-08-01 11:16:21


Koji build sipwitch-1.9.1-7.fc23.src.rpm signed with sigkey '873529b8'

Details 3 days ago - 2015-08-01 08:28:41

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This Web Site is licensed under the GNU Affero General Public License. You may get sources for the current running code from these repositories: