Hi Community,

I have set up a SBC with Kamailio.

I am testing voice call from external network to my network and voice call from my network to external network.

When I send SIP messages to external network, I want to hide Via and Record-Route headers but when I receive replies from the external network I want to restore these Via and Record-Route headers to my network.

How to store and restore these headers in Kamailio configuration ?

Could you help on this?

Thanks

Anthony Blandin