[Kamailio-Users] NAT traversal

[Asim Riaz]

On Fri, Feb 20, 2009 at 9:53 AM, Asim Riaz <ariaz78 at gmail.com> wrote:

>
>
> On Fri, Feb 20, 2009 at 9:48 AM, Asim Riaz <ariaz78 at gmail.com> wrote:
>
>>
>>
>> On Fri, Feb 20, 2009 at 9:40 AM, BERGANZ François <
>> francois at acropolistelecom.net> wrote:
>>
>>> I will try to install my stun server.
>>>
>>
>>
>>> If I install my stun server, when I will do save("location"), it will
>>> save the good IP and port in the db?
>>
>> yes, because UAs will know their public IPs using STUN.
>>
>
> you can also use NATHELPER Module in KAMAILIO to fix NAT e.g
>
>  if(nat_uac_test("1")) {
>            fix_nated_register();
>
               fix_nated_contact();
>
>             force_rport();
>
    }

>
>
>
>
>
>
>>
>> Thanks,
>>
>> Asim
>>
>>>
>>>
>>>
>>> Cordialement,
>>> BERGANZ François
>>>
>>>
>>> http://www.acropolistelecom.net
>>>  Pensez à l'Environnement, n'imprimez ce mail que si nécessaire.
>>>
>>> -----Message d'origine-----
>>> De : Daniel-Constantin Mierla [mailto:miconda at gmail.com]
>>> Envoyé : vendredi 20 février 2009 10:22
>>> À : BERGANZ François
>>> Cc : users at lists.kamailio.org
>>> Objet : Re: [Kamailio-Users] NAT traversal
>>>
>>> Hello,
>>>
>>> On 02/20/2009 10:03 AM, BERGANZ François wrote:
>>> >
>>> > Hello,
>>> >
>>> > Is it possible to do NAT traversal without RTP-PROXY… ?
>>> >
>>> > If yes, have you an example?
>>> >
>>> if the phones are not behind symmetric NAT and they have STUN support,
>>> then you have to install a stun server or use a public one and nothing
>>> else to do on your sip server. It is so called client-side NAT traversal.
>>>
>>> Cheers,
>>> Daniel
>>>
>>> > Cordialement,
>>> >
>>> > BERGANZ François
>>> >
>>> > P Pensez à l'Environnement, n'imprimez ce mail que si nécessaire.
>>> >
>>> >
>>> ------------------------------------------------------------------------
>>> >
>>> > _______________________________________________
>>> > Kamailio (OpenSER) - Users mailing list
>>> > Users at lists.kamailio.org
>>> > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>> > http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
>>>
>>> --
>>> Daniel-Constantin Mierla
>>> http://www.asipto.com
>>>
>>>
>>> _______________________________________________
>>> Kamailio (OpenSER) - Users mailing list
>>> Users at lists.kamailio.org
>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>> http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
>>>
>>
>>
>
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