Re: [SR-Users] Connecting UAs behind Firewall/CgNat with Kamailio without using a Stun Server

Hello there, thanks for all the good hints and links. Guidance here was very helpful. I configured our Kamailio SIP as Rttpproxy and everything works fine as I supposed. A special Applause to Alex Balashov for the Blog wich is very imformative on this issue. *Ticket closed* P.S. Thanks for

Re: [SR-Users] kamailio + rtpproxy behind NAT

Thank you for such a quick response. I will definitely give that article a try. Sincerely, Clarence On Tue, May 8, 2018, 6:15 PM Alex Balashov wrote: > Hi Clarence, > > This article may help (in fairness, I wrote it): > > >

Re: [SR-Users] kamailio + rtpproxy behind NAT

Hi Clarence, This article may help (in fairness, I wrote it): http://blog.csrpswitch.com/server-side-nat-traversal-with-kamailio-the-definitive-guide/ On Tue, May 08, 2018 at 11:01:47PM +, Bonjour Madame wrote: > Hello, > > I have kamailio and rtpproxy running on the same server located

[SR-Users] Copy $xavp

Greetings, I'm getting a query result in a $xavp. I'm trying to copy the entire structure to a new $xavp like this : $xavp(Valid_Acd_Results) = $xavp(ACD_Query_Result[$var(iterator)]); However, i can't retrieve the value with : xnotice(" Mode = $xavp(Valid_Acd_Results=>TBK_AcdMode)"); since it

[SR-Users] Kamailio + RTPEngine + RTPEngine Recording daemon forward-to option

Dear all, I would need some help setting up Kamailio with RTP engine. I'm trying to make use of RTPEngine recording daemon's forward-to option, to have the calls streams sent to 3rd party application. Have someone managed to have this forward-to option work? If I understood well, when

Re: [SR-Users] Record-route and proxy_challenge

Thanks for the answer! I did so yesterday, but I do not understand why when using functions this does not happen, plus is there a variable in which all the Record-Route headers are saved from the query? >Понедельник, 7 мая 2018, 22:42 +03:00 от Alex Balashov >: >

Re: [SR-Users] Connecting UAs behind Firewall/CgNat with Kamailio without using a Stun Server

Hello, just to add the link to the video of the presentation on this topic done by Olle at the Kamailio World Conference 2017:   - https://www.youtube.com/watch?v=50TFZWlhsP4 Cheers, Daniel On 08.05.18 08:40, Markus Monka wrote: > Hi Gerd, > > have you seen Olle's Project from 2017 about

Re: [SR-Users] Connecting UAs behind Firewall/CgNat with Kamailio without using a Stun Server

Hello, there is no way of going through symmetric NAT without a media stream relay on a public ip address. The media relay system can be:   1) server side relay controlled by sip server, like rtpengine or rtpproxy   2) dedicated SBC boxes put between end device and sip server, like Oracle

Re: [SR-Users] Connecting UAs behind Firewall/CgNat with Kamailio without using a Stun Server

Hi Gerd, have you seen Olle's Project from 2017 about RadioBroadcasting? https://www.kamailio.org/w/2017/11/oss-iris-broadcast-project-launched/ Best Regards Markus On Tue, May 8, 2018 at 8:29 AM, Pinter, Gerd. wrote: > Hello Henning, hello Community > > we are using

Re: [SR-Users] Garbage in to field

Hello, this is somehow by design from early days of the application (2001-2003) for speed purposes (at that time such optimizations matter for high capacity) and it got propagated over the time. More about it can be found in FAQ (I extended right now with a bit more details about this specific

Re: [SR-Users] Connecting UAs behind Firewall/CgNat with Kamailio without using a Stun Server

Hello Henning, hello Community we are using high quality Codecs with bitrates up to 1500Kbit (PCM), but usually 128kbit (Mpeg1 Layer3 or AAC-LD). 128 is Not too much, but I want to be on the save side and therefore I prefer solution without Proxy. By the way I am audio engineer at a german