[sr-dev] Re: [kamailio/kamailio] tm: invoke tm:local-request on generated ACK messages (PR #4250)

tsearle left a comment (kamailio/kamailio#4250)

@henningw no, as @miconda mentions.

The ACKs for 200ok are end-to-end, should not be generated by Kamailio, just forwarded (stateless). But the ACKs for 300+ replies of received+relayed INVITEs are hop-by-hop, and they should not trigger by default the event route (it can be via a modparam).

In summary, UAC is only responsible for generating ACK for 2xx responses. ACKs to Error responses are in-transaction (and not in dialog) and should be a completely different feature if desired.