C40 30 Ha nd set | Stan da rd 1 .0 0 |
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Handset keys
The numerical keys can be used to dial numbers or edit entries in, for example, the telephone book.
Executes the display command on the last line.
Makes, accepts, or ends a call.
Starts "Recall" during a call. Moves up one menu level. Cancels a character during character input. Cancels whole input when pressed for at least 2 seconds during character input. Returns to "standby mode" when pressed for at least 2 seconds.
Switches the loudspeaker ON/OFF, also when accepting or initiating a call.
Increases volume during a call.
Scrolls through menus, lists, and entries.
Activates/deactivates the
Enables the use of menu shortcuts.
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