I have been able to compile pjsip with video support for iOS by using the instructions provided by siphon here: http://code.google.com/p/siphon/wiki/VIdeoSupport I am definitely capturing and transmitting video between devices on the call using the ipjsua example project. However I don't know how to get this video on to the screen. I see the window list has a valid window of size 768x1024 (iPad) and I set it show to yes which doesn't do anything. The ios_dev.mm file from siphon seems to be telling me that there is a UIView render device. Anyone know how to add the UIView to my view hierarchy?