Hi Bogdan, There is definitely traffic between the phones and Opensips, but they dont seem to be establishing a working connection - handshake issue maybe? As I mentioned the phones come back up if they are rebooted. Maybe the old connections are somehow messing it up?
I will look into the siptrace module. Thanks, Matt On Tue, Apr 12, 2022, 12:58 PM Bogdan-Andrei Iancu <bog...@opensips.org> wrote: > Hi MAtt, > > HAve you tried to see if the TLS devices (1) are able to reconnect to > OpenSIPS and (2) send SIP traffic to OpenSIPS after such no-Internet event > ? Maybe you can use the siptrace module to try to capture the SIP traffic > sent to OpenSIPS via TLS. > > Regards, > > Bogdan-Andrei Iancu > > OpenSIPS Founder and Developer > https://www.opensips-solutions.com > OpenSIPS eBootcamp 23rd May - 3rd June 2022 > https://opensips.org/training/OpenSIPS_eBootcamp_2022/ > > On 4/12/22 7:50 PM, L S wrote: > > We have been using Opensips 1.11 tls successfully for a while. In our > setup, Opensips is used as a dispatcher to a couple of Asterisk servers. > Some of the sip clients (mostly Cisco SPA phones) communicate with > Opensips server over TLS, some don't. > > Once in a while internet goes down and the sip clients go offline as a > result. When the connection is restored, the phones that are not on TLS > recover whereas the ones on TLS stay offline (not registering). We see the > traffic between the those phones with the Opensips server, but that traffic > doesnt look ok (encrypted so hard to tell). > > In order to get those phones online again, we need to reboot them. > > Same issue happens when the sip clients move from one internet circuit to > the other (from primary connection to secondary). Phones on TLS go offline > and do not recover unless rebooted. > > I know our version is older, but I think the issue is with our setup and > not related to a bug on Opensips. > > I appreciate some direction to resolve this issue. > > Thanks, > Matt > > _______________________________________________ > Users mailing > listUsers@lists.opensips.orghttp://lists.opensips.org/cgi-bin/mailman/listinfo/users > > >
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