[SR-Users] What factor determine NATed or not ?

[Khoa Pham]

@Daniel,

Thanks for the response. So it will first check 16, then 2, then 1 ?
And if we send second REGISTER, does the second override the first ?


On Fri, Mar 15, 2013 at 2:25 PM, Daniel-Constantin Mierla <miconda at gmail.com
> wrote:

> Hello,
>
>
> On 3/15/13 8:15 AM, Khoa Pham wrote:
>
>> Hi,
>>
>> When we send REGISTER or INVITE to Kamailio, which part of the request
>> message does Kamailio use to determine if client is NATed or not ?
>>
> it is a matter of nat_uac_test() function parameter, which is a bitwise
> set of tests. See details at:
>
> - http://kamailio.org/docs/**modules/stable/modules/**nathelper.html<http://kamailio.org/docs/modules/stable/modules/nathelper.html>
>
> The default config uses nat_uac_test("19").
>
> Cheers,
> Daniel
>
> --
> Daniel-Constantin Mierla - http://www.asipto.com
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/**miconda<http://www.linkedin.com/in/miconda>
> Kamailio World Conference, April 16-17, 2013, Berlin
>  - http://conference.kamailio.com -
>
>
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-- 
Khoa Pham
HCMC University of Science
Faculty of Information Technology
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