Hi Thanks for the response. For compilation, I added x64 target in VIsualStudio 2005. Do I need to set any compilation flags? Is it mandatory to compile it on 64 bit machine itself or compiling on 32 bit machine with x64 target is OK? Thanks Kchitiz On Mon, Oct 1, 2012 at 6:49 PM, Fedot Fedotov <fedot.fedotov at gmail.com>wrote: > I did it at Win 7 x64 ver 6.1 build 7600 > without any problems. and never build pjsip under x86 OS > > _______________________________________________ > 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 > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20121001/21930a80/attachment-0001.html>