Hi, I'm working with a softphone project named mjSip, now I've implemented the TLS protocol in the softphone and I would try it with 2 iptel account setted on two pc, on the first I have: # MjSip UA configuration file # ___________________________________________ # host_port=5061 transport_protocols= tls outbound_proxy=sip.iptel.org from_url=<sip:alexlel@iptel.org> username=alexlel realm=iptel.org passwd=2387lelloh debug_level=8 log_path=log max_logsize=2000 do_register=yes keepalive_time=8000 _______________________________ the second is such as this. However I have no response in SSL/TLS by the iptel server. Does it work in TLS? Thanks, Regards. _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users