4.5. Timezone information

It is assumed that the client and server each have access to a full set of up to date timezone information.

Timezones will be referenced by a timezone identifier from the full set of Olson data together with a set of well-known aliases. CalWS services may advertise a timezone service (which may be the same service acting as a timezone server) through the server properties object. The timezone service operations are defined in Internet-Draft draft-douglass-timezone-service-04. The service can provide a list of timezone identifiers and aliases.