Resource priority Henning Schulzrinne 19-Aug-19 52nd IETF - SLC

Goals Map into various existing call priority schemes, e.g.: MLPP (five-level, pre-emption) GETS (two-level) Same user (identity) can make both “normal” and “special” calls – don’t want to login again  DiffServ code point – local interpretation Very different from Priority header (= human processing priority)

Proposed Solution I.e., namespace.priority Namespace IANA-registered Resource-Priority: dsn.immediate I.e., namespace.priority Namespace IANA-registered Open issues: default name space? who can register? interoperation between domains – don’t specify