These are all valid approaches, depending on preference. Catching 302s and extracting exactly the desired info might be easier with Kamailio, so I suppose, ceteris paribus, I'd recommend the first one.

Dispatcher is a great approach!

> On 23 Jan 2024, at 00:01, Anthony Wittig via sr-users <sr-users@lists.kamailio.org> wrote:
>
> Hello,
>
> We're attempting to add identities to our invites. I believe we want to send our invites to the NSS, and it'll reply with a 302'd invite with an identity header. We currently use FreeSWITCH for dialplans and media and Kamailio as our SBC.
>
> Should we be trying for something like: FreeSWITCH -> Kamailio -> NSS (302) -> Kamailio -> PSTN
>
> or would it make more sense to do: FreeSWITCH -> NSS (302) -> FreeSWITCH -> Kamailio -> PSTN
>
> Assuming we wanted Kamailio -> NSS, is using dispatcher the right approach? We currently use it for our two Kamailios and our FreeSWITCHs. We're going to have two NSS servers, one for failover.
>
> Any thoughts would be greatly appreciated, thanks!
>
> --
> Anthony Wittig
> Mango Voice Developer
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--
Alex Balashov
Principal Consultant
Evariste Systems LLC
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