Hello all,<br><br>&nbsp;&nbsp;&nbsp;&nbsp; Question: I know BYE messages aren&#39;t gusranteed to be delivered as far as accounting is concerned. BUT, Could Dialog and TM modules be used in the following way:<br><br>Setting a timeout on the dialog to receive the first message, i.e. 100 or 180.<br>
Instruct the UAC to send a message every 60 senconds to our server, and reseting that timer when we receive it, so that we know that the call hasn&#39;t ended.<br><br>If we don&#39;t receive that &quot;keep-alive&quot; message we end the dialog with a BYE (from an outside script) so that, even if the caller or calle dropped out of the internet, we have a START and END for this call, maybe loosing a few senconds.<br>
<br>Is this possible at all?<br><br><br>Thanks a lot!<br><br>David<br>