GNU Telephony working on a Skype replacement

Nathan Willis on LWN explains quite well the role of two GNU projects as Skype replacements: SIP Witch and GNU Free Call.

SIP Witch, the call server developed by the GNU Telephony project, made its stable 1.0 release in May. In conjunction with that milestone, GNU Telephony has also unveiled its next major project, GNU Free Call — a free, peer-to-peer routed voice calling network.

Read it all ($) GNU Telephony releases SIP Witch 1.0 and announces Free Call [LWN.net].