On Mon, Aug 17, 2020 at 12:51 PM Joshua C. Colp <jc...@sangoma.com> wrote:
> On Sat, Aug 15, 2020 at 12:25 PM Michael Maier <m1278...@mailbox.org> > wrote: > >> Hello! >> >> I got the following warning in the asterisk log: >> >> [2020-08-15 16:16:03] WARNING[14367] res_pjsip_outbound_registration.c: >> No response received from 'sip:tel.t-online.de' on registration attempt >> to 'sip:+49...@tel.t-online.de', retrying in '60' >> >> >> What really happened (according pcap trace): >> >> Register Aug 15, 2020 16:16:03.946677000 CEST >> Register Aug 15, 2020 16:16:03.973710000 CEST ~ >> 27 ms (Retry) >> Security agreement required Aug 15, 2020 16:16:04.066745000 CEST ~ >> 92 ms >> ... >> Ok Aug 15, 2020 16:16:04.081487000 CEST ~ >> 14 ms (finish) >> >> >> (Usual duration of a Register is ~ 22.8 ms) >> >> Okay, provider was a bit lazy to answer, but Register has been working >> fine after one retry 27 ms later. Therefore, I don't understand the >> warning, especially because the registration timeout is 660s and asterisk >> starts reregistration 10s before the expiry of the registration - so there >> wasn't any problem with the Registration de facto. Especially as there >> couldn't be seen any Retry after 60 s as stated in the log. Maybe the log >> entry is somewhat hasty? >> > > Check your timer_t1 setting in pjsip.conf. That's what would control pjproject's decision on when to return back to us if there's no response to a request. It's also unclear who's doing the retry, us or pjproject. It's odd that either one of us would wait only 27ms before retrying a request though. As Josh says below, the debug stuff would be needed for further analysis. > Without debug level and trace information and such it's hard to say. It > may be that the security agreement response wasn't counted for some reason > and confused the code, resulting in the transaction thinking it got no > response. > > -- > Joshua C. Colp > Asterisk Technical Lead > Sangoma Technologies > Check us out at www.sangoma.com and www.asterisk.org > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-dev mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-dev -- George Joseph Asterisk Software Developer direct/fax +1 256 428 6012 Check us out at www.sangoma.com and www.asterisk.org [image: image.png]
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