Thanks for your reply.
To be more specific, here's my issue.
I have Hunt Group 300 configured with a CallDirector Mailbox. There are no members in the Hunt, only 300. I got the switch preconfigured, and I am taking over the administration. I see no reason why 300 is configured as a Hunt group, but it is the way it is.
I can see where in the station attribute I can assign the Zone, however I cannot find a parameter that I can set for the Hunt group.
Nonetheless the Hunt is configured on different time zone than switch default time zone. I can't seem to find where though.