[Kamailio-Users] Multiple SIP Proxy Environment / Socket Information

[Brandon Armstead]

Klaus,

    That second link looks like exactly what I'm looking for, thanks!

On Wed, Apr 22, 2009 at 5:31 AM, Klaus Darilion <
klaus.mailinglists at pernau.at> wrote:

> Maybe this can help you:
>
> http://www.kamailio.org/docs/modules/devel/registrar.html#id2530856
> http://www.kamailio.org/docs/modules/devel/registrar.html#id2531067
>
> Brandon Armstead wrote:
>
>> Hello guys,
>>
>>    Is there a method upon using lookup("location") to also pull out the
>> "socket" information for the original location the UAC registered to, for
>> scenarios of this example:
>>
>> P1 & P2 share same usrloc database.
>>
>> UA1 registers to P1
>> UA2 registers to P2
>>
>> UA1 calls UA2
>>
>> UA1 invites -> P1 -> INVITES -> UA2 (bypassing P2 -- where the actual nat
>> binding is).
>>
>> Now upon P1 looking up usrloc for UA2, I would like to recognize that P1
>> is not the Proxy to deliver the call, and forward the request to P2 to send
>> to UA2.
>>
>> So currently I have:
>>
>> UA1 INVITE -> P1 INVITE -> UA2
>>
>> I wish to have:
>>
>> UA1 INVITE -> P1 INVITE -> P2 INVITE -> UA2
>>
>> Is there an easy method to do this?  I have been looking at the new nat
>> traversal module it looks like it is doable with this (any further input as
>> far as that?).  Also is it possible with the classic Nat Helper module?  Any
>> input is appreciated, thanks!
>>
>>
>>
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>>
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>>
>
>
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