[Freeswitch-users] RTP NAT issue

Carlo Dimaggio jaasmailing at gmail.com
Thu Jun 7 11:11:51 MSD 2012


Hi Brian,

what is for you the optimal solution in an hosted environment?


Regards


Il 07/06/12 03.55, Brian West ha scritto:
> 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>  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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