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<p><tt>Hi,</tt></p>
<p><tt>Could you please provide your OpenSIPS version? Both
concurrent and sequential calls have received fixes within the
past year.</tt></p>
<p><tt>Best regards,</tt><br>
</p>
<pre class="moz-signature" cols="72">Liviu Chircu
OpenSIPS Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 20.09.2017 11:35, Adrian Fretwell
wrote:<br>
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cite="mid:d3601ddd-0c75-5d68-6aaa-48e7e3399750@topgreen.co.uk">
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<p><font size="-1">Hello,</font></p>
<p><font size="-1">Can anyone help clarify a couple of of points
that I have not been able to with the module documentation?</font></p>
<p><font size="-1">I understand that all of the counters should
reset at the start of a new time period with the exception of
sequential calls.</font></p>
<p><font size="-1">I discovered that the sequential calls counter
only gets reset if a call is made that actually matches
another rule in the fraud detection table. So for example I
have a rule with a 00 prefix (international dialling from here
in the UK) but I have no rule for prefixes for ordinary
geographic numbers, 01, 02 etc. So if we alternate calls
between international (00) and domestic (01) the international
</font><font size="-1">sequential calls counter just keeps
increasing until the critical limit is reached.</font></p>
<p><font size="-1">So to rectify this, I added some rules for the
domestic (01 or 02) calls. This now causes the </font><font
size="-1"><font size="-1"> international </font><font
size="-1">sequential calls counter to reset OK but I now
have a new problem. My concurrent calls counter is
increasing but not getting reset at the change of a time
period. To add to this issue I have discovered that if I
make a call to a non-existent number and the gateway returns
404 not found, the concurrent calls counter increments but
does not decrement at the end of the call. The same is true
if I call a valid number but cancel the call before the
callee answers.</font></font></p>
<p><font size="-1"><font size="-1">Am I missing something here?
Any feedback or ideas would be appreciated.</font> </font></p>
<div class="moz-signature"><font size="-1"><font face="Verdana">Kind
regards,<br>
<br>
Adrian Fretwell<br>
</font></font> </div>
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