Thank you, I really appreciate ! I will read that carefully.

FYI, we just did the test of sending the INVITE with transport=tcp in contact header and it just works fine: kamailio sends the BYE over TCP.

Regards,
Pascal

On Wed, Apr 14, 2010 at 3:36 PM, Juha Heinanen <jh@tutpro.com> wrote:
Klaus Darilion writes:

 > As suggest use add_contact_alias() instead of fix_nated_contact() to add
 > the protocol always to the Contact URI. Of course then you have to use
 > handle_ruri_alias() on all in-dialog requests.

ok, i managed to get the wiki page done:

http://sip-router.org/wiki/tutorials/alias-example

-- juha