Hi! if app_cfg.max_calls > PJSUA_MAX_CALLS then crash @ pjsua_call.c/pjsua_call_hangup_all(): for (i=0; i<pjsua_var.ua_cfg.max_calls; ++i) { if (pjsua_var.calls[i].inv) pjsua_call_hangup(i, 0, NULL, NULL); } pjsua_var.calls declaration is: pjsua_call calls[PJSUA_MAX_CALLS]; bye, Attila -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20091123/cccc49d8/attachment.html>