Removing Nokia 6085 from pouch forwards call to voicemail

I recently purchased a Case Logic pouch for my Nokia 6085. It has a
magnet on the strap like many pouches.

When I receive a call and remove the phone from the pouch, the call is
forwared to my voicemail immediately. I've looked through the
settings in the phone and can't find anything that seems relevant. I
found nothing in the manual.

I've also checked the Google archive of this group without luck
(though I may have used the wrong key words for my search).

What am I missing?

Thanks,
--
Charles Calvert | Software Design/Development
Celtic Wolf, Inc. | Project Management
http://www.celticwolf.com/ | Technical Writing
(703) 580-0210 | Research