How does "Home-Realm" work?
Hello everyone, this ist my first post around here.
Recently I eliminated all sip-nat instances in my SBC config and replaced them with the built-in manipulation ACME_NAT_TO_FROM_IP. Along with these changes I also deleted a realm that was set as "Home-realm" in "sip-config". This brought up a warning when executing "verify-config", due to the fact that this realm was no longer around.
As I took from the CLI-guide, the home-realm is in some way used related to SIP-NAT to create some kind of cookie. As I am not using SIP-NAT (but ACME_NAT_TO_FROM_IP), I am wondering if I need the home-realm set at all. I must admit that I do not really understand its purpose by reading the document Net-Net_4000_S-C6.2.0_ACLI_Configuration_Guide.