Server or UTC time
You can change the appointment time in the Comments field to use Server time, instead of the default, UTC time.
To use UTC instead of Server time, do the following:
1 Edit the Web.config file in <INETPUB>\wwwroot\SPSSMR\CatiInt.
2 Add a key called CommentTimeZone, and then set its value to UTC, like this:
<add key="CommentTimeZone" value="UTC"/>
To revert to Server time, change the value to Server.
See also