Jan Janak writes:
Yes, but IANA does not specify the code for them (at least I did not find it). The only document I was able to find was the already expired draft-schulzrinne-sipping-radius-accounting-00.
Is there anything more up to date ?
i don't think so. we would just need to invent codes for the rest or just ignore schulzrinne compliance and keep existing codes as they and add the new ones (my vote).
-- juha