Contents
Notes on security .................................................................................................. 5
Notes on functions .................................................................................................. 6
Key to symbols ........................................................................................................ 9
Checking in a guest ............................................................................................. 14
Checking in a group ............................................................................................. 16
Checking out a guest ........................................................................................... 18
Checking wakeup lists .................................................................................... 26
Sending a message ............................................................................................. 30
Deleting a message ............................................................................................... 31
Contents
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