Hi, You can easily extract any header value from incoming message by following code ... Put this code in *pjsua_core.c:logging_on_rx_msg(pjsip_rx_data *rdata)* pjsip_msg *uas_parsed_msg; pjsip_err_info_hdr *info; pj_str_t hname; pj_str_t sname; hname=pj_str("*<Header>*"); //Header you want to extract ex. CSeq. info=(pjsip_err_info_hdr*)pjsip_msg_find_hdr_by_name(uas_parsed_msg,&hname,NULL); if(info!=NULL) { char headerInfo[512]; pj_size_t size=512; memset(headerInfo,'\0',512); pjsip_hdr_print_on(info,headerInfo,size); //* headerInfo will give header value you want extract * } Thanks and Regards Sushil Kumar +91-9810697762 2010/6/14 peter hanshon <mido.1111 at hotmail.fr> > Hello > > How Can I Extract a Particular Header from Incoming Message?? > > Thank you > > ------------------------------ > Hotmail : une messagerie performante et gratuite avec une s?curit? sign?e > Microsoft Profitez-en <https://signup.live.com/signup.aspx?id=60969> > > _______________________________________________ > 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 > > -- Thanks and Regards, Sushil Kumar -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100614/c0177a05/attachment.html>