Hi, In the begining I'Im sorry for my English. When I call from pjsua to pjsua I send and receive only RTP packets but something I receive UDP with audio, any camera isn't turns on. Commands vid call add/vid call enable does nothing. When I run vidgui app and make some call I sent video but not recived (it can be a problem with my cam, i think) and then sending RTP and H263 packets. What should I do to sending video from pjsua? And I'm sorry but I don't know how to install v4l2, I'm trying start video only on Windows. Regards, Andrzej From: Sanjay D Raju<sanjay1313@xxxxxxxxx> To:pjsip at lists.pjsip.org Subject: PJSIP 2.0 Installation help! Date: Tue, 27 Sep 2011 18:43:18 +0530 Hi , UDP packets mean there must be some media flowing .Did you try filtering RTP in wireshark.? Even i am trying to install PJSIP 2.0 for video call support in linux but im not able to install because of v4l2 . I cant figure out from any site how to install v4l2. can u tell me the steps for installing v4l2 drivers. Regards, Sanjay D Raju Software Engineer, Sasken Communication Technologies. ________________________________________ From: pjsip-bounces@xxxxxxxxxxxxxxx [pjsip-bounces at lists.pjsip.org] On Behalf Of frogersik [frogersik at gmail.com] Sent: Tuesday, September 27, 2011 1:24 PM To: pjsip at lists.pjsip.org Subject: [pjsua] no video window on call Hello! I can't deal wtih video call. I build pjsua with video, and have preview from my cam, but when I call to number on pjsua app --video or xLite and write vid call add (and vid call enable, vid call rx/tx on/off, vid call set-cap) and nothing happen ;/ I see only this: pjsua_vid.c ! Call 0: set video stream, op =1 what I need to do, to see something from any camera? In wireshark I see a lot of UDP packets but I don't know how to use this ;/ please help On xlite video works fine. I greet Andrzej