[sr-dev] Removing Record-Route header

[Andrey Deykunov]

Hi guys,

I'm using Kamailio 5.3.1 in the AWS cloud. For this purpose I'm setting up
a 'nat_public_ipaddr' in the 'advertise' feature:


listen=tls:<%= @ipaddr %>:5061 advertise <%= node['hpbx'][
'nat_public_ipaddr'] %>:5061
listen=tcp:<%= @ipaddr %>:5060 advertise <%= node['hpbx'][
'nat_public_ipaddr'] %>:5060
listen=udp:<%= @ipaddr %>:5060 advertise <%= node['hpbx'][
'nat_public_ipaddr'] %>:5060



When I need relaying an incoming message to one of our internal services
(for example B2BUA, VMAIL etc) I'm setting up an internal address
'@ipaddr'  in the Via header instead of 'nat_public_ipaddr' :


set_advertised_address("<%= @ipaddr %>");
set_advertised_port(5060);



All works fine, but Kamailio adds a 'Record-Route' header containing
'nat_public_ipaddr' automatically into such messages. How can I remove this
header or insert my internal address instead before relaying the message?
Is it possible?

Thanks,
Andrey
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