Hi, When compiled pjsip in Microsoft visual studio2005, it is giving compiler error in controlhandler, like error C2065: 'CTRL_C_EVENT' : undeclared identifier error C2065: 'CTRL_CLOSE_EVENT' : undeclared identifier error C2065: 'CTRL_BREAK_EVENT' : undeclared identifier error C2065: 'CTRL_LOGOFF_EVENT' : undeclared identifier error C2065: 'CTRL_SHUTDOWN_EVENT' : undeclared identifier SetConsoleCtrlHandler' undefined; assuming extern returning int I tried in separte application for same control handler, there it is working fine. Anyone can plz suggest me in this. Thanks in advance. Prasanna Kumar.N, This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error, please notify the sender immediately by e-mail and delete this e-mail from your system. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the company. Finally, the recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any attachment with this email. IMImobile, Plot No:770, Road No : 44, Jubilee Hills, Hyderabad, India, 500033. www.imimobile.com <http://www.imimobile.com/> ============================================================================ ============================================================================ == This e-mail message has been scanned for Viruses and Content and cleared by Symantec Mail Security -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20120716/e3fef3a5/attachment-0001.html>