On 11/29/11 6:24 PM, Bruno Bresciani wrote:

Thank's for attention Andrew

I'm reading the source code of tm module to try understand better this behavior...
I can't understand what meaning that "the outbound proxy address is set"... where I define this address?

Outbound proxy address is stored in an internal structure, it is not part of a SIP request. It represents the address where to send the request, regardless of request URI (r-uri) address. One common use case is when dealing with NAT routers, the r-uri is set to the contact address of the destination phone and the outbound proxy address is set to the NAT router.

From configuration file, you can access it via $du (read and write via assignment operation). There are couple of modules that may set the outbound proxy address, like registrar/usrloc, rr, lcr...

Maybe the best is to post here an ngrep with the SIP trace of such case, that we can see if something is wrong.

Cheers,
Daniel

2011/11/29 Andrew Pogrebennyk <apogrebennyk@sipwise.com>

Bruno,
the address from contact header is put into R-URI on outgoing request to
that user. This is where I catch that parameter. I think we should debug
why kamailio sends the request using UDP, it is not clear, as Daniel
pointed out it should work automatically. I think I had to do these
manipulations because in my case the outbound proxy address is set

On 11/29/2011 05:38 PM, Bruno Bresciani wrote:
> In my case the transport=TLS is present in contact header, has the same
> treatment of R-URI?
>
> Cheers

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