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<p><font size="-1">Hello,</font></p>
<p><font size="-1">May I ask for some guidance please.</font></p>
<p><font size="-1">I have Opensips 2.2.1 running the B2BUA with just
the default REFER scenario loaded. The problem I have is that
B2B will only wait for 1 minute for the call to answered before
sending a CANCEL. I can't find any setting that will change
this. The scenario/tnn only seems to apply to topology hiding,
I have set fr_inv_timeout to 250 but this makes no difference.
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<p><font size="-1">Nothing I do will extent the call set up time
through B2B to be greater than 60 seconds. How can I make this
set up time longer?</font><br>
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<font size="-1"><font face="Verdana">Kind regards,</font></font><br>
<div class="moz-signature"><font size="-1"><font face="Verdana"><br>
Adrian Fretwell<br>
</font></font><small><small><small><font face="Verdana"></font></small></small></small>
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