[Freeswitch-users] FS behind NAT

[Tao Zhang]

In verto.conf.xml, there is a param  for ext_rtp_ip, but it was commented
out.

<!--  <param name="ext-rtp-ip" value=""/> -->

I tried to uncomment this param and set it to the FS external IP, but it dd
not fix the problem..

Tao


On Fri, Oct 9, 2015 at 4:50 AM, Giovanni Maruzzelli <gmaruzz at gmail.com>
wrote:

> FS is almost always behind a NAT.
> You must set ext-rtp-ip in verto.conf.xml (can't remember the variable
> name now from cellphone. Check into verto.conf.xml)
>
> sent from my mobile,
> Giovanni Maruzzelli
> cell: +39 347 266 56 18
> On Oct 9, 2015 8:17 AM, "Tao Zhang" <tao at petatrading.com> wrote:
>
>> Hi all,
>>
>> I have been tracking down why my FS verto video conf demo setup not
>> working. Now I believe the reason is my FS server is behind a NAT. My
>> previous posts may be misleading now, so I am creating a new thread.
>>
>> Some evidence I saw:
>>
>> 1) In the SDP dialog, I saw my FS server's internal IP got used, rather
>> than its public IP, for example
>>
>> Dialog 6c62f631-469c-a2f0-e484-6e9cfcda7eedANSWER SDP v=0
>> o=FreeSWITCH 1444254094 1444254095 IN IP4 10.240.15.244
>> s=FreeSWITCH
>> c=IN IP4 10.240.15.244                     <=============
>> t=0 0
>>
>> 2) Also, in wireshark , I saw my client is trying to send STUN packets to
>> the FS server's internal IP,
>>
>> 450 18.252726000 192.168.1.7 10.240.15.244 STUN 158 Binding Request
>> user: mlvLvmDzCphyQYz5:N3MZoB99aGiAZotr
>>
>> So now my questions are Will the verto video conf demo work when the FS
>> server is behind NAT?   If so, could someone help me with the necessary
>> config changes and etc.?
>>
>> Thanks so much!
>>
>> Tao
>>
>>
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>
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>
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