Have you already taken a look at traces? Have you checked FS's MOS score, jitter, etc?
Regards, David Villasmil email: [email protected] phone: +34669448337 On Thu, Feb 6, 2020 at 6:43 AM Karsten Horsmann <[email protected]> wrote: > Hi yuriy, > > Of course per default Kamailio don't handle rtp. I forgot that I use > rtpengine on the "sbc" with Kamailio. > > And as you all know, if it's sounds bad, then we sip guys get the > tickets... > > So that's an question for your experience in this area. > > Cheers > Karsten > > Yuriy Gorlichenko <[email protected]> schrieb am Do., 6. Feb. 2020, > 10:27: > >> Kamailio does not handle RTP. >> >> But you can use heplify ( or homer) >> That will alliw you to collect rtcp in your infrastructure and map it >> with the SIP calls you have. >> >> On Thu, 6 Feb 2020, 09:23 Karsten Horsmann, <[email protected]> wrote: >> >>> Hi List, >>> >>> I have a new setup with two Kamailios installations. One serves >>> siptrunks from the internet and one is for internal routing. >>> >>> So far so good. At the end I have an 3rd party b2bua that receives and >>> sends calls via the both Kamailios. >>> >>> For testing purposes I setup an freeswitch with beep and then echo >>> application to the caller. >>> >>> My call flow are like this >>> >>> Call 1 to kam1 sbc then internal kam2 and b2bua. >>> B2bua make then new call no 2 vice versa to PSTN freeswitch with echo. >>> After this b2bua bridges the calls together. >>> >>> This generates for the caller an beep and echo. >>> >>> The interesting thing is now, that Call 1 gets an hearable delay of 1 >>> second. >>> >>> But only in the rtp steam from me to the caller. >>> >>> The second calls seems equal of timing. >>> >>> Since is a really new complete setup of hardware and stuff, the question >>> of its working before is answered with an no. >>> >>> >>> Now my question to you guys. >>> >>> How can I get an measurable method to finding the delaying parts (could >>> be network, servers, applications etc). >>> >>> Only capturing on one place don't did the trick for me. >>> >>> Thanks for your hints >>> >>> Cheers >>> Karsten >>> _______________________________________________ >>> Kamailio (SER) - Users Mailing List >>> [email protected] >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> >> _______________________________________________ >> Kamailio (SER) - Users Mailing List >> [email protected] >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >> > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >
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