[Freeswitch-users] RTP NAT issue

[Carlo Dimaggio]

Hi Dave,

I've tried the "aggressive_nat_detection" on my internal profile. 
Restarted the profile and I have this registration:

Contact:        "Test 202" 
<sip:202 at 192.168.2.100:5062;fs_nat=yes;fs_path=sip%3A202%40<FS IP>%3A37710>

but FS send the RTP to the private IP (192.168.2.100) and not to the 
public NAT IP.

Is there something wrong?


Best Regards



Il 07/06/12 05.23, Dave R. Kompel ha scritto:
> Been using this configuration for service providers for years, and 
> always works. Everything always works, transfers etc...
> --Dave
>
>     ------------------------------------------------------------------------
>     *From:* Brian West [mailto:brian at freeswitch.org]
>     *To:* FreeSWITCH Users Help
>     [mailto:freeswitch-users at lists.freeswitch.org]
>     *Sent:* Wed, 06 Jun 2012 18:55:41 -0700
>     *Subject:* Re: [Freeswitch-users] RTP NAT issue
>
>     Suboptimal solution. you'll break transfers among other things.
>
>     Sent from my iPad
>
>     On Jun 6, 2012, at 4:01 PM, "Dave R. Kompel" <drk at drkngs.net
>     <mailto:drk at drkngs.net>> wrote:
>
>     > For a hosted environment, where you're not in control of the
>     users devices/routers you should do the following:
>     >
>     > In the SIP profile, turn on agressive_nat_detection, on the
>     client device have them turn off ALL nat mapping stuff, so the
>     switch can detect it's nat, and if it don't work cause they have
>     some broken router that's doing ALG, and only in that case then
>     set the directory entry for that use to have the
>     "NDLB-Connnectile-Dysfunction" be true.
>     >
>     > That should work every time.
>     >
>     >
>     > --Dave
>
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