Hi,<br> I have trixbox and Audiocodes MP-124 FXS. In Asterisk console I often get this message:<br> Got SIP response 481 "Call/Transaction Does Not Exist" back from <a href="http://86.38.10.233" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
86.38.10.233</a><br>
So I have traced the sip packets, and I saw that Audiocodes MP-124 FXS sends this message ė81 "Call/Transaction Does Not Exist", because Asterisk sends him NOTIFY. So my question is how to turn off this notify?
<br><br>Asterisk IP : <a href="http://86.38.10.227" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">86.38.10.227</a><br>MP-124 IP : <a href="http://86.38.10.233" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
86.38.10.233</a><br><br>#<br>U <a href="http://86.38.10.227:5060" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">86.38.10.227:5060</a> -> <a href="http://86.38.10.233:5060" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
86.38.10.233:5060</a><br>NOTIFY <a href="mailto:sip:7419@86.38.10.233" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">sip:7419@86.38.10.233</a> SIP/2.0.<br>Via: SIP/2.0/UDP <a href="http://86.38.10.227:5060" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
86.38.10.227:5060</a>;branch=z9hG4bK1919bb63.<br>From: "Unknown" <
<a href="mailto:sip:Unknown@86.38.10.227" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">sip:Unknown@86.38.10.227</a>>;tag=as029d6bdc.<br>To: <<a href="mailto:sip:7419@86.38.10.233" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
sip:7419@86.38.10.233</a>>.<br>Contact: <<a href="mailto:sip:Unknown@86.38.10.227" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
sip:Unknown@86.38.10.227</a>>.<br>Call-ID: <a href="mailto:688fa1ea643071cc3c780be7068197b3@86.38.10.227" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">688fa1ea643071cc3c780be7068197b3@86.38.10.227
</a>.<br>CSeq: 102 NOTIFY.<br>User-Agent: Asterisk PBX.<br>Max-Forwards: 70.
<br>Event: message-summary.<br>Content-Type: application/simple-message-summary.<br>Content-Length: 92.<br>.<br>Messages-Waiting: no.<br>Message-Account: <a href="mailto:sip:asterisk@86.38.10.227" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
sip:asterisk@86.38.10.227
</a>.<br>Voice-Message: 0/0 (0/0).<br><br><br><br>#<br>U <a href="http://86.38.10.233:5060" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">86.38.10.233:5060</a> -> <a href="http://86.38.10.227:5060" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
86.38.10.227:5060</a><br>SIP/2.0 481 Call/Transaction Does Not Exist.
<br>Via: SIP/2.0/UDP <a href="http://86.38.10.227:5060" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">86.38.10.227:5060</a>;branch=z9hG4bK1919bb63.<br>From: "Unknown" <<a href="mailto:sip:Unknown@86.38.10.227" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
sip:Unknown@86.38.10.227</a>>;tag=as029d6bdc.
<br>To: <<a href="mailto:sip:7419@86.38.10.233" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">sip:7419@86.38.10.233</a>>;tag=1c1266127160.<br>Call-ID: <a href="mailto:688fa1ea643071cc3c780be7068197b3@86.38.10.227" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
688fa1ea643071cc3c780be7068197b3@86.38.10.227</a>
.<br>CSeq: 102 NOTIFY.<br>Contact: <sip:<a href="http://86.38.10.233" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">86.38.10.233</a>>.<br>Supported: em,timer,replaces,path.<br>Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE.
<br>Content-Length: 0.<br>.<br><br>Thanks<br>