./pjsua-i686-pc-linux-gnu --id sip:2030 at 192.168.250.50 --registrar sip:192.168.250.50 --realm "" --username 2030 --password 2030 The account is valid(if i use x-lite work correctly) realm is not set X-Lite LOG username="2030",realm="",nonce="0A5797F42E85D1CC",uri="sip:192.168.250.50",response="20551a77c1e80404c382be17b381212e",cnonce="6e5b9f754dcc0f98a2dfaaba99dad6e0",nc=00000001,qop=auth,algorithm=MD5] passed If i use pjsua not see the log on call manager... What's happen? Thanks very much, Jacopo -- Linux, Windows Xp ed MS-DOS (anche conosciuti come il Bello, il Brutto ed il Cattivo). -- Matt Welsh