Atos UNIFY OpenScape 4000, User & Administrator Manual, Page: 17 / 77

17 Getting to know the OpenScape Desk Phone CP200T
Programmable function keys
Your OpenScape Desk Phone CP200T has four fixed function keys (with LED), which you can re-
program with different functions or phone numbers at any time.
The icons represent the following functions:
• Caller list
• Phonebook
• Forwarding
• Redial
Depending on how they are programmed, you can use the keys as follows:
• Function keys
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page 17
• Selected dialing keys
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page 18
A function can be programed for each key as well as a phone number at the second level.
The status of a function is shown by the LED display for the corresponding function key.
Meaning of LED displays on function keys
LED Meaning of function key
_
Off The function is deactivated.
¤
Lights up green The function is activated.
Some of the programmable keys on multi-line phones can be set up as trunk or line keys
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page 52.