Installing Linphone 3.6.1

Easiest way to install linphone 3.6.1 for linux is to download the debian from this link

http://packages.debian.org/sid/i386/linphone/download

and add ( deb http://ftp.de.debian.org/debian sid main) at the end of file source.list

vim /etc/apt/sources.list

deb http://ftp.de.debian.org/debian sid main