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<div>Did you open an issue on github on rtpengine? Rfuchs comments are always enlightening </div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>Van:</b> Users <users-bounces@lists.opensips.org> namens John Quick <john.quick@smartvox.co.uk><br>
<b>Verzonden:</b> Wednesday, October 28, 2020 12:51:33 PM<br>
<b>Aan:</b> users@lists.opensips.org <users@lists.opensips.org><br>
<b>Onderwerp:</b> Re: [OpenSIPS-Users] rtpengine_delete not returning immediately</font>
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<div class="PlainText">Callum,<br>
<br>
Thanks for the suggestion. I added a rule to iptables on the OpenSIPS server to allow all UDP from the rtpengine server.<br>
Unfortunately, it made no difference. I also checked the route using mtr and it looks fine - less than 5 ms latency, 1 drop in >4000.<br>
Network connectivity seems unlikely to be a contributory factor because the offer and answer commands work exactly as I would expect.<br>
Only the delete command exhibits a delay returning.<br>
<br>
John Quick<br>
Smartvox Limited<br>
<br>
<br>
> From: Callum Guy <callum.guy@x-on.co.uk> <br>
> Sent: 27 October 2020 21:12<br>
> To: John Q <john.quick@smartvox.co.uk>; OpenSIPS users mailling list <users@lists.opensips.org><br>
> Subject: Re: [OpenSIPS-Users] rtpengine_delete not returning immediately<br>
><br>
> Have you double checked it's not a firewall issue on the SIP proxy?<br>
><br>
> The transport is typically UDP so there is a fair chance it's blocked.<br>
<br>
<br>
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