Keypad lock, Locking the keypad by Menu | Topcom 4552 specs

Topcom Butler 4552/Twin/Triple/Quattro

DEFAULT PARAMETERS ARE:
Low battery beeps	ON
Out of range warning beeps	OFF
Key click	ON
Auto answer	ON
Internal melody	1
Internal volume	3
External melody	3
External volume	3
Ear volume	3
Phonebook	Empty
Call log list	Empty
Redial list	Empty
Pin code	0000
Dial mode	DTMF
Keypad lock	OFF

Returning to default settings will delete all entries in the phonebook and call log. The PIN code will also be reset to 0000.

4.11 Keypad lock

The keypad can be locked so that no settings can be changed or no telephone number can be dialed. The -icon will appear on the screen when keypad is locked.

4.11.1 Locking the keypad by Menu

1.Enter the menu by pressing /OK

2.Select HANDSET using the up and down keys

3.Press OK

4.Select KEY LOCK? using the up and down keys

5.Press OK to lock the keypad

4.11.2 Locking the keypad by the *-key (quick lock)

Press and hold the ‘*’-key for 3 seconds. The keypad will be locked.

4.11.3 Unlock the keypad

1.Press any key

2.PRESS * will appear on the screen

3.Press the ‘*’ key within 3 seconds to unlock the keypad

18	Topcom Butler 4552/Twin/Triple/Quattro

Image 18

Topcom 4552 manual Keypad lock, Locking the keypad by Menu, Locking the keypad by the *-key quick lock, Unlock the keypad

Contents

Butler 4552/TWIN/TRIPLE Quattro Page Description of telephone Telephone installationUsing the telephone Personalisation Managing multiple handsets Troubleshooting Topcom warrantyTechnical characteristics Answering Machine Safety Instructions CleaningDisposal of the device environment Description of telephone Handset and base Butler Charger Butler DisplayIcon Meaning Connections Telephone installationHandset indicator LED Standby display Rechargeable batteries Insert the batteries respecting the + and polarity Using the telephone Display of call duration Handsfree modeConference Call Microphone mute Redial memory List of callsDelete an entry or all entries in the call list Using the alphanumerical keypad Calling from the phonebookKeypad characters are as follows Personalisation Using the menuAdjusting the ring volume Choosing the ring melody Base melody Speaker volume during callActivation / Deactivation of beeps Handset melody, external call Changing the PIN code Low batteryHandset name Key pressed beeptone on/off Flash time duration Setting the dialling modeReset Automatic answer Locking the keypad by the *-key quick lock Keypad lockLocking the keypad by Menu Unlock the keypad Advanced functions Setting the timeSetting the alarm Phonebook Searching a handset from the base Modify a name or numberDeleting an entry To delete an entry If your additional handset is a Butler Setting up an additional handsetManaging multiple handsets If your handset is another model Setting up a handset on another base Removing a handsetSelecting a base Answering Machine Settings controlled on the baseSetting the base speaker volume Turning Answering Machine On/Off You can press the -key shortly to hear the day and time Setting Number of RingsDay and time setting Memory Full Operation Recording and selecting a Outgoing messageCall screening Playback of Incoming Messages and Memos Remote OperationRecording a Memo Deleting Messages Main Menu Setting the security codeSetting and checking date and time Outgoing Message Menu Warranty period TroubleshootingTopcom warranty Symptom Possible cause Solution Technical characteristics Warranty handlingWarranty exclusions Page Page Visit our website