[Freeswitch-users] The problem with the TURN server and connection.

[Russell Treleaven]

How about finding out why the firewall blocks all udp?
If they don't have a compelling reason to block it maybe they will loosen
the policy.
I a curious to know why they are blocking udp.


On Thu, Jul 23, 2015 at 9:06 AM, Giovanni Maruzzelli <gmaruzz at gmail.com>
wrote:

> you must tell your clients which stun/turn server(s) to use.
> they often default to use google's stun server.
> You must write in your clients config which servers to use...
>
> What are you using as clients?
>
>
> On Thu, Jul 23, 2015 at 2:57 PM, Denis Jakovlev <yadenis at seznam.cz> wrote:
>
>>  Dobrý den,
>>
>> My Turn server is configured. Tests runs without problems. (
>> http://webrtc.github.io/samples/src/content/peerconnection/trickle-ice/)
>> What should I tell clients that they use it? Is not this work
>> automatically?
>>
>> Maybe you advise where I can read about it in detail? I confess that I
>> can not find enough information to me was clear.
>>
>>
>>
>>
>>
>>
>>
>>
>> *-- S pozdravem, Ing.Denis Jakovlev                           mob.tel
>> <http://mob.tel>. 775-415-382 čtvrtek 23. července 2015, 14:32:28, napsal
>> jste: *
>>  Also your "normal" turn server supports tcp.
>> You must configure it.
>> Also, you must instruct your clients to use your server.
>> Also, best is to use it as tcp/tls, and on port 443, so firewalls will
>> allow traffic as it was https.
>> sent from my mobile,
>> Giovanni Maruzzelli
>> cell: +39 347 266 56 18
>> On Jul 23, 2015 1:57 PM, "Ben Langfeld" <ben at langfeld.co.uk> wrote:
>> Take a look at coturn, a fork of rfc5766-turn-server, which supports
>> RFC6062, the TCP transport for TURN.
>>
>> On 23 July 2015 at 05:25, Denis Jakovlev <yadenis at seznam.cz> wrote:
>> Hi All,
>>
>> I have one problem.
>> One of my clients is behind the serious firewall and they are banned UDP
>> connection at all. His clients are connected to it via the Internet.
>> I put my own Turn/Stun server (rfc5766-turn-server from Google). It works
>> the same server as the freeswitch. It works fine.
>> The problem follows. When all banned UDP connection - you can not connect
>> (INCOMPATIBLE_DESTINATION). If you allow outgoing UDP At least, that is
>> connected with no problems.
>> Is it even possible connection if one of the parties completely banned
>> UDP connection?
>>
>> I thought that the problem is just the decides the turn server. But I is
>> not working for me.
>>
>>
>>
>>
>> *-- S pozdravem, Ing.Denis Jakovlev                           *mob.tel
>>
>> *. 775-415-382 *
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>
>
>
> --
> Sincerely,
>
> Giovanni Maruzzelli
> Cell : +39-347-2665618
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
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> http://confluence.freeswitch.org
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>
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