Since 2013-03-20 there is srtp support on farstream: https://bugs.freedesktop.org/show_bug.cgi?id=52481
As in the faq is stated that the support issue is the lack of implementation on farstream:"Farstream (formerly known as Farsight) doesn't support SRTP and therefore SIPE is unable to create encrypted calls. The encryption must be disabled in the client you are trying to call. Please check the file contrib/media-patches/README.txt in the source code release for the details."
I would like to know if you guys have any plan to integrate this on pidgin-sipe, looks like the srtp implementation is arriving in the distribuitions, at least this is already the case for gstreamer1.0-plugins-bad that are in debian experimental.
Thanks for the awesome work so far.