[Freeswitch-users] NAT traversal: replacing rttproxy with external RTP IP address in FS

Ben Hood 0x6e6562 at gmail.com
Mon Feb 9 20:19:55 MSK 2015


In my scenario, FS is the B2BUA - I wasn't aware that Kamailio could actually a B2BUA, I assumed it was only a SIP proxy.

In any case, I was thinking that FS would terminate the media streams of both the A-leg and the B-leg. Because of this, I was wondering how media bypassing would work, since FS would have to mux the media from both legs.

Or maybe my understanding of FS is not good enough?



> On 9 Feb 2015, at 17:06, Kamil Nigmatullin <kamil.nigmatullin at gmail.com> wrote:
> 
> You mean b2bua in kamailio? how can they interfere?
> 
> 09 февр. 2015 г. 18:07 пользователь "Ben Hood" <0x6e6562 at gmail.com> написал:
>> I hadn't considered media bypass mode, so I can look into that to see
>> how it will fit in with what I am trying to do.
>> 
>> Do you know if media bypass is compatible with a B2BUA scenario?
>> 
>> On Sat, Feb 7, 2015 at 5:40 PM, Kamil Nigmatullin
>> <kamil.nigmatullin at gmail.com> wrote:
>> > As far as i know fs does not change sdp when bypass media is set to true?
>> > Have you checked that?
>> 
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