[Freeswitch-users] TURN Configuration under CGN (RFC6598)

Tue Aug 1 12:26:22 UTC 2017

What IP range did they use for CGNAT?

On Mon, Jul 31, 2017 at 9:23 PM Nandy Dagondon <nandy1925 at gmail.com> wrote:

> My Internet provider just implemented CGN. So, my WAN IP is no longer
> public.  With CGN, NAT is setup for outbound packets initiated from my
> end.  But for inbound packets, when remote Vertp clients connect to my FS,
> CGN blocks them. Therefore, I can no longer experiment with Verto.
>
> That's why I need to try TURN/ICE service which is open to public to relay
> media to my FS.  I understand STUN can only help in signalling.
>
> Thanks for the additional inputs.
>
> /Nandy
>
>
> On Mon, Jul 31, 2017 at 3:42 PM, Tihomir Culjaga <tculjaga at gmail.com>
> wrote:
>
>> TURN helps in Symmetric NAT scenarios only
>>
>> you should always try to get a direct connection first ( using STUN ) and
>> if everything else fails, you can use TURN.
>>
>> to check your NAT type, you can use stunclient program from
>> stunprotocol.org
>>
>> e.g.:  /stunclient --mode full stun.ekiga.net 3479
>>
>> On 31 July 2017 at 02:44, Brian West <brian at freeswitch.org> wrote:
>>
>>> What issue are you trying to solve with turn?
>>>
>>> On Sat, Jul 29, 2017 at 1:42 AM Tihomir Culjaga <tculjaga at gmail.com>
>>> wrote:
>>>
>>>>
>>>> FS doesn't use turn... but verto client can use it if you pass the
>>>> parameter in init function ... like that:
>>>>
>>>>    iceServers: [
>>>>       {url: 'turn:numb.viagenie.ca',credential: 'pass', username:
>>>> 'user'},
>>>>       {url: 'stun:ripslinger.undo.it',},
>>>>       {url: 'stun:stun.schlund.de',},
>>>>       {url: 'stun:stun.ekiga.net',},
>>>>       {url: 'stun:stun01.sipphone.com',},
>>>>    ],
>>>>
>>>>
>>>>
>>>>
>>>> On 28 July 2017 at 15:54, Brian West <brian at freeswitch.org> wrote:
>>>>
>>>>> TURN is not needed with FreeSWITCH, plus we do not support it.
>>>>>
>>>>> /b
>>>>>
>>>>>
>>>>> On Thu, Jul 27, 2017 at 8:55 PM, Nandy Dagondon <nandy1925 at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hi folks,
>>>>>>
>>>>>> I just learned that our Internet provider implemented CGN when I'm
>>>>>> about to experiment WebRTC/mod_verto.  I already signed up a free TURN
>>>>>> server account at http://numb.viagenie.ca/ to proceed.   Where do I
>>>>>> place turn:numb.viagenie.ca in the config files? Is this correct?
>>>>>>
>>>>>> sip_profiles/external.xml:
>>>>>> <param name="ext-rtp-ip" value="turn:numb.viagenie.ca"/>
>>>>>> <param name="ext-sip-ip" value="turn:numb.viagenie.ca"/>
>>>>>>
>>>>>> /Nandy
>>>>>>
>>>>>>
>>>>>> _________________________________________________________________________
>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>> consulting at freeswitch.org
>>>>>> http://www.freeswitchsolutions.com
>>>>>>
>>>>>> Official FreeSWITCH Sites
>>>>>> http://www.freeswitch.org
>>>>>> http://confluence.freeswitch.org
>>>>>> http://www.cluecon.com
>>>>>>
>>>>>> FreeSWITCH-users mailing list
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>> UNSUBSCRIBE:
>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>> http://www.freeswitch.org
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>
>>>>> *Brian West*
>>>>> brian at freeswitch.org
>>>>>
>>>>> *Twitter: @FreeSWITCH , @briankwest*
>>>>>
>>>>> http://www.freeswitchbook.com
>>>>> http://www.freeswitchcookbook.com
>>>>>
>>>>> Book a phone call (CST) <https://freeswitch.com/appointment>
>>>>>
>>>>> Allison prompts for FreeSWITCH:
>>>>>
>>>>> *https://www.gofundme.com/allison-prompts-for-freeswitch*
>>>>> <https://www.gofundme.com/allison-prompts-for-freeswitch>
>>>>>
>>>>> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
>>>>> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>>>>>
>>>>> *T:*+19184209001 <+1%20918-420-9001> | *F:*+19184209002
>>>>> <+1%20918-420-9002> | *M:*+1918424WEST (9378)
>>>>> *Skype:*briankwest
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> Official FreeSWITCH Sites
>>>>> http://www.freeswitch.org
>>>>> http://confluence.freeswitch.org
>>>>> http://www.cluecon.com
>>>>>
>>>>> FreeSWITCH-users mailing list
>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> http://www.freeswitch.org
>>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
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>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:
>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>
>>> --
>>>
>>> *Brian West*
>>> brian at freeswitch.org
>>>
>>> *Twitter: @FreeSWITCH , @briankwest*
>>>
>>> http://www.freeswitchbook.com
>>> http://www.freeswitchcookbook.com
>>>
>>> Book a phone call (CST) <https://freeswitch.com/appointment>
>>>
>>> Allison prompts for FreeSWITCH:
>>>
>>> *https://www.gofundme.com/allison-prompts-for-freeswitch*
>>> <https://www.gofundme.com/allison-prompts-for-freeswitch>
>>>
>>> Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
>>> /r/freeswitch <https://www.reddit.com/r/freeswitch>
>>>
>>> *T:*+19184209001 <+1%20918-420-9001> | *F:*+19184209002
>>> <+1%20918-420-9002> | *M:*+1918424WEST (9378)
>>> *Skype:*briankwest
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
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>>> http://www.freeswitch.org
>>>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
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> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
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> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
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> http://www.freeswitch.org

-- 

*Brian West*
brian at freeswitch.org

*Twitter: @FreeSWITCH , @briankwest*

http://www.freeswitchbook.com
http://www.freeswitchcookbook.com

Book a phone call (CST) <https://freeswitch.com/appointment>

Allison prompts for FreeSWITCH:

*https://www.gofundme.com/allison-prompts-for-freeswitch*
<https://www.gofundme.com/allison-prompts-for-freeswitch>

Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit:
/r/freeswitch <https://www.reddit.com/r/freeswitch>

*T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378)
*Skype:*briankwest
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