This is a modified version for Linphone to work with MSN Messenger voice and video conference modes.

* Build instructions:
	On linux, you only need libosip-0.9.x and glib-2.0 (for video).
	You need to configure linphone usually as this:
		./configure --prefix=/usr
	Then compile with
		make
	And install the software with:
		make install

It is designed to be used by anyone wanting to add audio and video conference support to their messengers.
Those developpers only need to create a wrapper to librtp-streamer.

Zhanglei Wang
Khalaf G. Philippe
