Hi! I just released a new version of QjSimple (based on pjproject 1.3). You can download source and Windows binaries at http://www.ipcom.at/index.php?id=560 regards Klaus Changelog: 0.6.1: - bugfix: do not set transport_id in acc_cfg to avoid new TCP connections for each request - bugfix: handle methods which are not handled by pjsua (e.g. PUBLISH, NOTIFY w/o SUBSCRIBE) - bugfix: debug log does not have double CRLF anymore - bugfix: move pjsip-shutdown to "close"handler - feature: Main window includes version number - feature: User-Agent header includes QjSimple Version and pjproject version - feature: display detected NAT type in the GUI - feature: configure TLS privateKey and cert 0.6: - updated to use pjproject-1.3 - added support for IPv6 - updated INSTALL_* files 0.5: - first public release