We've re-built Linphone with the support of H264 video codec.
It works and I am able to make a video call with Samsung Galaxy S2 mobile phone as well as with my iPad 4.
However, I am unable to do the same things for LG Optimum One P500. Video support and H264 in codec list switches are turned on. Spec for LG Optimum One P500 reads that it supports H264.
I am also unable to make a video calls from my Asus Transformer TF101.
Could you please advise what can be reason of this? Are there some other limitation for the supported devices but the H264 support here?