Rerturned to my office to get a phone call saying, "I'm in conference room C-6 and I have your phone." Phone retrieved, everyone happy.
I love it when technology works. Though I would love it more if I could get a phone holster that would a) stay securely on my belt and b) hold the phone reasonably securely and c) still allow easy removal of the phone so I can place it in an armband case for running/working out. The current case handles b and c really well, but it's still a little iffy on a.