Symbol	Function
	Switches from the idle state to menu/function level 2.
	Switches unsuccessful power dialling off early.
	Enables calling line identity restriction (CLIR) for the next call(s). Active setting: Number is presented.
	Disables calling line identity restriction (CLIR) for the next call(s). Active setting: Number is suppressed.
	Retrieves a memo (phone number note).
	Switches an enabled telephone lock (PIN entry is required).

Symbol	Function
	Moves the cursor to the left.
	Moves the cursor to the right.
	Deletes the last character before the cursor. Holding the key (2 seconds) deletes the entire entry.
	Accepts the entry and dials.
	Creates a telephone book entry with the phone number shown.
	Creates a scheduled call with the phone number shown.

Symbol	Function
	Selects the communication partner for splitting or other functions. The communication partner is currently inactive/waiting.
	Display only: The communication partner is currently active.
	Selects the communication partner for additional functions during a conference call. The communication partner is currently inactive.
	Display only: The communication partner is currently active.
	Selects the function shown in the lower line of the display.
	Scrolls to the next function in the lower line of the display.
	Scrolls to the previous function in the lower line of the display.
	Opens information about the current call.
	Display only: Loudspeaker listening is enabled.
	Display only: Hands-free calling is enabled.
	Display only: The microphone is switched off (mute).

Symbol	Function
	Switches back in the previous menu or the previous level.
	Scrolls down to the next entry or to the next function. Holding the key allows quicker scrolling.
	Scrolls up to the previous entry or the previous function. Holding the key allows quicker scrolling.
	Selects an entry or a function for further editing.
	Opens a list of phone numbers without details.

Symbol	Function
	Selects and accepts the function indicated in clear text behind the symbol. The function is currently not enabled.
	Selects and accepts the function indicated in plain text behind the symbol. The function is currently enabled.
	Selects the currently empty check box.
	Clears the currently selected check box.
	Accepts the changes.

Symbol	Function
	Moves the cursor to the left.
	Moves the cursor to the right.
	Deletes the last character before the cursor. Holding the key (2 seconds) deletes the entire entry.
	Accepts the entry.
	Switches the setting for upper and lower case spelling during letter entry. Active setting: If the next letter is upper case, then the letters are automatically displayed in lower case.
	Switches the setting for upper and lower case spelling during letter entry. Active setting: All letters are upper case.
	Switches the setting for upper and lower case spelling during letter entry. Active setting: All letters are lower case.

Symbol	Function
	Initiates entry/change of the phone number.
	Initiates entry/change of the name.
	Switches between various options.
	Initiates entry/change of the phone number to be forwarded.
	Accepts the changes.

Symbol	Function
	Confirms the displayed question with "Yes". Or: Confirms the display of a change and switches into the idle state.
	Confirms the displayed question with "No".

Symbol	Function
	Opens an expanded display of the contact shown.
	Initiates the creation of a new contact.
	Opens a current contact for editing/deleting.
	Initiates entry/change of the name.
	Initiates entry/change of the business number.
	Initiates entry/change of the private number.
	Initiates entry/change of the mobile number.
	Initiates entry/change of the comment.
	Initiates entry/change of the call macro.
	Accepts the fax number for subsequent dialling into the dial preparation.
	Accepts the user defined number for subsequent dialling into the dial preparation.
	Accepts the phone number for subsequent dialling into the dial preparation.
	Adds a special character (only when entering a call macro).
	Deletes the contact.
	Initiates selection of a ringtone for the contact.
	Initiates switching between different options.

Symbol	Function
	Short pressure: Deletes individual entries from the caller, call and redial lists.
	Long pressure: All entries are deleted after confirmation.
	Accepts the phone number for subsequent dialling into the dial preparation.
	Indicates additional information.

Symbol	Function
	Opens a current entry for editing/deleting.
	Initiates the creation of a new entry.

Symbol	Function
	Initiates a change to the restriction for the next function. There is currently no restriction.
	Initiates a change to the restriction for the next function. The function is currently restricted for guests.
	Initiates a change to the restriction for the next function. The function is currently restricted for guests and users.
	Initiates a change to the restriction for the next function. The function is currently restricted for guests, users and subadministrators.

Symbol	Function
	Switches the voice mailbox on.
	Switches the voice mailbox off.
	Switches the voice mailbox off. Display: There are new messages in the message list of the voice mailbox.
	Scrolls to next (older) recording. During playback: Skips the recording currently being played back.
	Scrolls to the previous (more recent) recording. During playback: Repeats the previous recording or the one currently being played back.
	Starts the playback of the recording.
	Interrupts the playback of the recording. If you press this key for a longer period of time, the system will go back to the start of the recording.
	Deletes the recording. If you press this key for a longer period of time, all messages from the message list will be deleted.
	The recording is a new message or voice memo.
	The recording is an old message or voice memo or one that has already been played back.
	Accepts the phone number for subsequent dialling into the dial preparation.
	Initiates entry/change of the phone number of the substitute.
	Message is saved in the archiv.
	Opens a current announcement for editing.
	Display in the list of announcements: The announcement is switched on for the call acceptance of the voice mailbox. Switches the announcement for the call acceptance of the voice mailbox off.
	Display in the list of announcements:The announcement is switched off for the call acceptance of the voice mailbox. Switches the announcement for the call acceptance of the voice mailbox on.
	Sends a telefax as e-mail.