On Fri, Apr 11, 2008 at 10:59 PM, Damien Herraud <d.herraud at gmail.com> wrote: > Ok thanks for the answer. I just wonder which solution I should choose ! Yep, I can understand that. > My project is to experiment sending a video over an Open-IMS network. > That's why I wanted to use Pjsua since it has a good support of IMS. > Would it also quite easy to develop a small client (just need to register > and send video, no calls, no im) with IMS support or do you think I should > directly modify PSJUA-LIB for using pjsua ? Since what you do is not too common, I think it'll be better to use PJSIP API directly rather than PJSUA-LIB. Yes it may need more work even just to get a basic thing done, but the API's are well documented (both the online documentation and the PDF book) and you can use simpleua and also the source code of PJSUA-LIB itself as your starting point. Most of the IMS features are done at PJSIP level too, so you won't loose this feature. Cheers Benny > Cheers, > > Damien >