Do these following things. /configure make make dep make install This will disable the Video support completely from PJSIP do let me know in case u find any linking error again. Thanks and Regards, Gaurav -----Original Message----- From: pjsip [mailto:pjsip-bounces@xxxxxxxxxxxxxxx] On Behalf Of Khoa Pham Sent: Wednesday, January 30, 2013 12:33 PM To: pjsip list Subject: Re: How to disable video Hi Kchitiz, This way the offer SDP will contains m line for video, but with port set to 0, right ? I don't want to enable video at all. Have you #define PJMEDIA_HAS_VIDEO 0 ? On Wed, Jan 30, 2013 at 12:17 PM, Kchitiz Saxena <kchitiz.saxena at gmail.com> wrote: I hope you are referring to m line for video with port set to 0. If you want to disable that then do this before you call pjsua_call_make_call(): callSettings.flag &= ~PJSUA_CALL_INCLUDE_DISABLED_MEDIA; Thanks Kchitiz On Tue, Jan 29, 2013 at 9:51 PM, Khoa Pham <onmyway133 at gmail.com> wrote: Hi, I'm using pjsip 2.0 which supports video. Now I want to disable it. First, I set some define in pjlib/config_site.h #define PJMEDIA_HAS_VIDEO 0 #define PJMEDIA_HAS_FFMPEG 0 #define PJMEDIA_VIDEO_DEV_HAS_SDL 0 #define PJMEDIA_VIDEO_DEV_HAS_DSHOW 0 Which has many LNK error when build. Secondly, I set pjsua_call_settings->vid_cnt = 0 in pjsua_call_setting_default(). This builds successfully, but I see SIP INVITE message stills contains m line for video How to disable video ? -- Khoa Pham HCMC University of Science Faculty of Information Technology _______________________________________________ Visit our blog: http://blog.pjsip.org pjsip mailing list pjsip at lists.pjsip.org http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org _______________________________________________ Visit our blog: http://blog.pjsip.org pjsip mailing list pjsip at lists.pjsip.org http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org -- Khoa Pham HCMC University of Science Faculty of Information Technology -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20130130/5fd0a8ca/attachment-0001.html>