Operation and Maintenance
217
Mitel 470 as of R4.1
syd-0585/1.2 – R4.1 – 08.2016
6. 4. 2 On/Off key
Pressing the On/Off button starts up the call manager (which is switched off).
In normal operation a short key press of the On/Off key brings up the Shut Down
menu, offering the choice of shutting down the Call Manager, the application server or
the entire communication server. The navigation keys are used to select from the
menu.
Tab. 91 On/Off key
Notes:
Never disconnect the communication server from the power supply to trigger a restart. This can
result in data losses and prevent a restart.
Tips
– The shutdown menu can also be used via the Call Managers control panel. A restart menu is
also available, in which CPU1 and CPU2 can be restarted separately.
– CPU1 and CPU2 can also be restarted via WebAdmin.
6. 4. 3 Status LED
Status LEDs can be found on the On/Off buttons and on the Ethernet interfaces of the
call manager card.
The status LED on the On/Off button of the call manager is used as an operating state
and error indicator during the start-up phase and during operation.
The status LED may be lit in the three colours green (G), orange (O) and red (R), flash-
ing slowly or rapidly, or be inactive (–).
Function Action Note
Start the call manager Short key press Requirements:
• Power supply on
• Executable system software loaded
Shut down the communica-
tion server, call manager or
applications server
Short key press The display shows the Shut Down menu with the following selec-
tion:
• Shut down full system: Shut down communication server (CPU1
and CPU1
1)
).
2)
• Shut down Call Manager: Shut down CPU1 only
• Shut down Application Server: Shut down CPU2
1)
only
1) Shutting down the applications server can take some time and can be checked using the status LED on the
On/Off button (see Tab. 98
).
2) This corresponds to the "Off state" in accordance with EU Directive 2005/32/EC.
Force Call Manager shut
down
Keypress longer
than 6 seconds
Note:
The forced shut-down of the Call Manager should only be made if
shutting down via the Shut Down menu is no longer possible for
whatever reason.
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