Hello, Thanks for the replies guys!
Juha was right, it's the client... funny thing, though: When calling: Client->kamailio->asterisk->gw This works fine... But when calling: Client->kamilio->freeswitch->gw This does NOT work... I'm thinking maybe there's some topology hiding somewhere, so that the client doesn't realizes the siganlling is being downgraded... Any ideas? (I will take a look at the other kam's config) David ᐧ Regards, David Villasmil email: david.villasmil.w...@gmail.com phone: +34669448337 On Fri, May 12, 2017 at 6:48 PM, Colin Morelli <colin.more...@gmail.com> wrote: > Kamailio could be ending the call, though it may also be one of the > endpoints. > > Anyway, if your clients are dialing sips: URIs, then it is required that > the signaling be TLS end-to-end. If you are trying to translate TLS to TCP, > you should use sip:u...@domain.com;transport=tls. This should enforce TLS > from the client -> proxy, but allow the proxy to use its preferred > transport. > > The reason the call wouldn't end until it's established is because it's > not until this time that the any party receives a list of Record-Route > headers. If using sips: and a record-route comes back that indicates that a > hop did not use TLS, the call would end. > > Best, > Colin > > On Fri, May 12, 2017 at 12:44 PM, Juha Heinanen <j...@tutpro.com> wrote: > >> David Villasmil writes: >> >> > I have a kamailio 4.2.8 receiving on tls and i'm trying to forward on >> tcp, >> > but AFTER the call is established, kamailio hangs the call with "SIPS >> > required"... >> >> Are you sure that it is K that hangs the established call? >> >> -- Juha >> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> sr-users@lists.kamailio.org >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > sr-users@lists.kamailio.org > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > >
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