Hi Everyone, I am trying to make a sip client using pjsip code for iphone. I have compiled pjsip code for both simulator and device . also i am able to succesfully add header file of pjsip but when i am calling very first function i am getting error. My code is pjsua_acc_id acc_id; pj_status_t status; status = pjsua_create(); pjsua_create(); this lines give me 16 error and the error is "_AudioUnitRender", referenced from: _input_callback in libpjmedia-audiodev-arm-apple-darwin10.a(coreaudio_dev.o) means there is linking errors. Any body help me to solve linking error. when i compile the code then compile suceed. thankyou -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100816/ecf45264/attachment.html>