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<tt>Hi, Ping!<br>
<br>
Only the initial INVITE should be routed based on drouting.
Sequential requests, such as RE-INVITE should be handled according
to the Route/Record-Route mechanism.<br>
<br>
Best regards,<br>
</tt>
<pre class="moz-signature" cols="72">Răzvan Crainea
OpenSIPS Solutions
<a class="moz-txt-link-abbreviated" href="http://www.opensips-solutions.com">www.opensips-solutions.com</a></pre>
<div class="moz-cite-prefix">On 09/16/2015 04:42 PM, Ping Han wrote:<br>
</div>
<blockquote
cite="mid:CAOooq9DV1wbrZ-dc1nKV17qNh8mVDpm9BsJymBrmPK=XLOWrzw@mail.gmail.com"
type="cite">
<div dir="ltr">Hi,
<div><br>
</div>
<div>I am using dynamic routing module to route the calls to a
"carrier", which is configured to have two gateways (each has
50% weight). The expect behavior is that the one call is
routed to gateway 1 and the next call is routed to gateway 2. </div>
<div><br>
</div>
<div>I have a particular scenario, which is that each call has a
Re-invite following the initial Invite. What I saw is that the
initial call goes to gateway 1 and the re-invite goes to
gateway 2. This causes a problem because gateway 2 knows
anything about the initial Invite and takes the re-invite as a
new Invite. </div>
<div><br>
</div>
<div>How does Opensips handles this using Dynamic routing
module? Is there a way that Opensips always routes the
Re-invite to the same gateway that it routes the initial
Invite to?</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Ping</div>
<div><br>
</div>
<div><br>
</div>
</div>
<br>
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</pre>
</blockquote>
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