lying about what's possible. The tz cannot be set in a
context like this. It can only be set in the general
section or per-mailbox.

Thanks to sasargen on #asterisk-dev for pointing this out



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@155360 65c4cc65-6c06-0410-ace0-fbb531ad65f3