Hello Alex,

Is for mix of tcp transport and alias is required add any additional parameters in global configuration ?

Slava.

From: "Alex Balashov" <abalashov@evaristesys.com>
To: "sr-users" <sr-users@lists.sip-router.org>
Sent: Saturday, March 28, 2015 5:26:16 PM
Subject: Re: [SR-Users] NAT Contact:

Hello Slava,

On 03/28/2015 02:26 PM, Slava Bendersky wrote:

> How is possible add to Contact: received=ip ? Is this should be
> handled by fix_nated_contact()

This is not the function of fix_nated_contact(). Have a look at a
add_rcv_param():

http://kamailio.org/docs/modules/4.2.x/modules/nathelper.html#nathelper.f.add_rcv_param

Someone might correct me if I'm wrong, but I believe the problem with
the ;received approach is that it's only useful for registrations, since
only the registrar module has a provision that allows it to be used
automatically. So, for larger applications outside of registration, you
should take a look at the new add_contact_alias() / handle_ruri_alias()
facility:

http://kamailio.org/docs/modules/4.2.x/modules/nathelper.html#nathelper.f.add_contact_alias

http://kamailio.org/docs/modules/4.2.x/modules/nathelper.html#nathelper.f.handle_ruri_alias

-- Alex

--
Alex Balashov | Principal | Evariste Systems LLC
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