Callum, Thanks for the suggestion. I added a rule to iptables on the OpenSIPS server to allow all UDP from the rtpengine server. 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. Network connectivity seems unlikely to be a contributory factor because the offer and answer commands work exactly as I would expect. Only the delete command exhibits a delay returning.
John Quick Smartvox Limited > From: Callum Guy <[email protected]> > Sent: 27 October 2020 21:12 > To: John Q <[email protected]>; OpenSIPS users mailling list > <[email protected]> > Subject: Re: [OpenSIPS-Users] rtpengine_delete not returning immediately > > Have you double checked it's not a firewall issue on the SIP proxy? > > The transport is typically UDP so there is a fair chance it's blocked. _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
