[SR-Users] Kamailio : Listening on multiple ports behind NAT

[Reda Aouad]

I just tried the record_route_advertised_address("public_ip").
It doesn't add the port number of the outgoing socket.

Any suggestions?

RA



On Mon, Jan 16, 2012 at 15:57, Reda Aouad <reda.aouad at gmail.com> wrote:

> I know about record_route_advertised_address("ip:port") function. If I
> understood correctly, it inserts a top-most RR header with the public IP if
> double RR is enabled. But that doesn't solve the multiple ports problem. I
> would get in the SIP header :
>
> Record-Route: <public_ip;lr=on>
> Record-Route: <private_ip:port;lr=on>
>
> If user B sees the first Record-Route header, it remembers port=5060 for
> future requests.
> I cannot manually set the port in the config file since it depends on
> which port user B is registered, which I don't have a way to find it.
>
> RA
>
>
>
> On Mon, Jan 16, 2012 at 15:51, Andrew Pogrebennyk <
> apogrebennyk at sipwise.com> wrote:
>
>> Hi,
>>
>> On 01/16/2012 03:41 PM, Reda Aouad wrote:
>> > I suggest that the function record_route( ) takes a public IP address as
>> > a parameter, still doing what it does (correct record routing and cookie
>> > addition did=xxx and loose route lr=on), but only replacing the private
>> > IP address on which Kamailio listens with a public IP address. Or that
>> > the record_route( ) function uses the advertised_address to construct
>> > the RR header.
>>
>> maybe you are looking for the function record_route_advertised_address()
>> which is available in git master:
>> http://web.archiveorange.com/archive/v/jZFTGE0yjPqCTTcAkzuf
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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>
>
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