Polycom RealPresence Group Series Reference Manual page 120

● info: event/notification already active:callstate
info: event/notification already active:camera
info: event/notification already active:linestate
info: event/notification already active:mute
info: event/notification already active:preset
info: event/notification already active:screen
info: event/notification already active:vcbutton
info: event/notification already active:volume
The all register command does not return local camera movements if the camera is moved using the
remote control, the web interface, or the Polycom Touch Control virtual remote.
Use the notify command for camera notifications.
Limitations
None
Polycom, Inc.
System Commands
129