[Kamailio-Users] Loose Route / Re-Invite

Alex Balashov abalashov at evaristesys.com
Wed Feb 3 21:51:41 CET 2010


Oh, wait.  I think I understand what you're asking.  Set a flag when the 
initial INVITE is being processed and NAT is detected;  this will show 
up in the

When handling the initial INVITE from the customer set a flag.  This 
will show back up on re-INVITE.  Works for me.

On 02/03/2010 03:43 PM, Alex Balashov wrote:

> On 02/03/2010 03:39 PM, brandon at cryy.com wrote:
>
>> the actual problem is upon receipt of the invite to the UAC, in which it
>> responds with 200 OK and Contact of RFC1918 address, in which is not
>> being fix
>> natted contact because at this point kamailio is not aware of the UAC
>> being
>> behind nat due to the reinvite passing the nat uac test because we can
>> not
>> tell with the invite coming downstream from PSTN, however can only tell
>> upon receipt of 200 ok back from client.
>
> So, apply the nat_uac_test() to the 200 OK.
>


-- 
Alex Balashov - Principal
Evariste Systems LLC

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