What, if anything, should the SER server do with a
OPTIONS method?
I am receiving this method, from a phone, right after the
phone makes a conversation. That is, the final ACK is
sent from the phone and a call is in progress when the phone decides
to send an OPTIONS message. I thought OPTIONS was a pre-call
sort of thing, not for the current call.
Anyway, I thought I could just capture the OPTIONS method and send
a 486 busy reply with sl_send_reply(). Didn't work.
---greg