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<p class=MsoNormal><span style='color:#1F497D'>Many platforms don’t support authentication
on SIP trunks.<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'> -Scott<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";
color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:
"Tahoma","sans-serif";color:windowtext'> Lee Riemer
[mailto:lriemer@bestline.net] <br>
<b>Sent:</b> Wednesday, November 11, 2009 1:15 PM<br>
<b>To:</b> Scott Berkman<br>
<b>Cc:</b> voiceops@voiceops.org<br>
<b>Subject:</b> Re: [VoiceOps] Billing of Forwarded Calls<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>If you authenticate the invite, can't you use the username
to bill?<br>
<br>
Scott Berkman wrote: <o:p></o:p></p>
<p class=MsoNormal>So how do most of you deal with billing of forwarded calls
(specifically where the calling number on the forwarded leg is using the
original calling number from the inbound leg) in a SIP environment when the
originally called number is not preserved in the new invite? In this case
there is no way to match the calling or called number to a specific customer.<o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal>Do you bill by IP address or interface instead? Do you
somehow use a system that correlates the forwarded leg to the original inbound
leg? I’ve come across this issue a few different times when trying to
bill off of SIP messaging logs, for instance radius off a SIP SBC or SQL logs
from SER.<o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal>
Thanks,<o:p></o:p></p>
<p class=MsoNormal> <o:p></o:p></p>
<p class=MsoNormal>-Scott<o:p></o:p></p>
<pre><o:p> </o:p></pre><pre style='text-align:center'>
<hr size=4 width="90%" align=center>
</pre><pre><o:p> </o:p></pre><pre>_______________________________________________<o:p></o:p></pre><pre>VoiceOps mailing list<o:p></o:p></pre><pre><a
href="mailto:VoiceOps@voiceops.org">VoiceOps@voiceops.org</a><o:p></o:p></pre><pre><a
href="https://puck.nether.net/mailman/listinfo/voiceops">https://puck.nether.net/mailman/listinfo/voiceops</a><o:p></o:p></pre><pre> <o:p></o:p></pre></div>
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