bctoolbox : Utilities library used by Belledonne Communications softwares ( https://gitlab.linphone.org/BC/public/bctoolbox )
bzrtp : Media Path Key Agreement for Unicast Secure RTP ( https://gitlab.linphone.org/BC/public/bzrtp )
ortp : Open Real-time Transport Protocol (RTP, RFC3550) stack ( https://gitlab.linphone.org/BC/public/ortp )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a nest
For Paludis use this rsync : rsync://gentoo.zugaina.org/nest-portage
If you have a problem : ycarus(-at-)zugaina.org