Unify OpenScape Desk Phone CP400 - Programmable Keys; Meaning of LED displays on function keys

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Programmable keys
The OpenScape Desk Phone CP400 and OpenScape Key Module 400 each have 16 keys to
which you can assign functions or numbers at two levels. Use the programmed shift keys to switch
to the required level when using a function or selected dialing key.
Depending on how they are programmed, you can use the keys as:
• Funktionstaste
 page 86
• Selected dialing key
 page 86
• Line key
 page 97
• DSS key
 page 94
Press the key to activate the programmed function or dial the stored number
 page 90.
Your OpenScape Desk Phone CP400 or OpenScape Key Module 400 is delivered with label strips.
Write functions or names in the white fields on the label strips. You can also use the key labeling
tool available on the Internet
 page 179.
The status of a function is also shown by the LED on the corresponding key.
Meaning of LED displays on function keys
Increase the number of programmable function or selected dialing keys by connecting an ad-
ditional OpenScape Key Module 400
 page 20.
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Line and direct station selection (DSS) keys can only be programmed by the administrator
via the Program/Service menu
 page 54.
LED Meaning of function key
_off The function is deactivated.
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LED is flash-
ing
1
1 In this manual, flashing key LEDs are identified by this icon, regardless of the flashing interval. The flashing
interval represents different statuses, which are described in detail in the corresponding sections of the
manual.
Indicates the status of the function (e.g. green or red).
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On The function is activated (e.g. green or red).