[SR-Users] How to hide Via and Record-Route header to external network and restore them to internal network?

[Henning Westerholt]

Hello,

already investigated the topology hiding modules (topos, topoh)? They might be not doing exactly what you are describing, but usually are used for this kind of scenarios.

Cheers,

Henning

--
Henning Westerholt - https://skalatan.de/blog/
Kamailio services - https://gilawa.com<https://gilawa.com/>

From: sr-users <sr-users-bounces at lists.kamailio.org> On Behalf Of Anthony Blandin
Sent: Thursday, September 1, 2022 10:58 AM
To: sr-users at lists.kamailio.org
Subject: [SR-Users] How to hide Via and Record-Route header to external network and restore them to internal network?

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

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