I just retired these packages. They are the part of the minisip package, a SIP-client, with some unique features (at least at the 2007-2009 year). Unfortunately minisip inclusion in Fedora was never completed - it relies on ffmpeg and it was abandonded by upstream. Also there are some better alternatives (built around pjsip, for example) so this becomes a maintenance burden w/o clearly visible benefits.
So I decided to abandon it and I'm asking you to block these packages from Fedora 18:
Metadata Update from @peter:
- Issue set to the milestone: Fedora 18 Alpha
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