I'm runing <a href="mailto:A@H" target="_new"><font color="#0033cc">A@H</font></a> beta6 and I have a I'm runing <a href="mailto:A@H" target="_new"><font color="#0033cc">A@H</font></a> beta6 and I have a problem with registration of SIP phone.
<br>I can't find/replicate when exactly its happends but sometimes after server restart or phone restart or after long idle time the phones can't register and I get this in the server: <br> <br>Transmitting (no NAT) to <a href="http://10.1.1.152:5060">
10.1.1.152:5060</a>: <br>SIP/2.0 401 Unauthorized <br>Via: SIP/2.0/UDP <a href="http://10.1.1.152">10.1.1.152</a>;branch=z9hG4bK4b554363d4497847;received= <a href="http://10.1.1.152">10.1.1.152</a> <br>From: < sip:<a href="mailto:230@10.1.1.210>;tag=12e8dd0080754148" target="_new">
<font color="#0033cc">230@10.1.1.210>;tag=12e8dd0080754148</font></a> <br>To: <sip:<a href="mailto:230@10.1.1.210>;tag=as2383b1df" target="_new"><font color="#0033cc">230@10.1.1.210>;tag=as2383b1df</font></a>
<br>Call-ID: <a href="mailto:79528c564efdd328@10.1.1.152" target="_new"><font color="#0033cc">79528c564efdd328@10.1.1.152</font></a> <br>CSeq: 100 REGISTER <br>User-Agent: Asterisk PBX <br>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
<br>Max-Forwards: 70 <br>Contact: < sip:<a href="mailto:230@10.1.1.210" target="_new"><font color="#0033cc">230@10.1.1.210</font></a>> <br>WWW-Authenticate: Digest realm="asterisk", nonce="54cb5290"
<br>Content-Length: 0 <br> <br> <br> <br>After a few server restarts and/or phone restarts the phone registers ok. <br> <br>Any ideas why ? <br> <br>Thanks <br>