Topcom Butler 4812 USB VoIP
4.30 Complete reinitialisation of the telephone
This function allows you to completely reinitialise the telephone without requiring your PIN code. This will delete all Phone Book memory entries, all handsets will be removed, all default settings will be restored and the default PIN code will be restored to ‘0000’.
Do the following:
•Disconnect the battery in the telephone.
•Keep the ‘*’ key pressed and reconnect the battery until the handset rings continually and the display lights up. Release the ‘*’ button and press the Programming key 
.
•The handset finds the base unit and a signal sounds.
•Briefly press the ‘*’ key.
•‘RESET ?‘ appears on the display.
•Press the Programming key 
to confirm your selection of disconnect the battery to discontinue the procedure.
•‘RESETTING‘ appears on the display and a long beep tone sounds.
•‘NOT SUB‘ appears on the display. The handset is completely reinitialised.
Afterwards, you must resubscribe all handsets as described in point 4.23! However you no longer need to set the base unit to subscription mode, because this now happens automatically!
4.31 Setting the handset dialling mode
There are two types of dialling modes:
•DTMF/Tone dialling (the most common)
•Pulse dialling (for older installations)
To change the mode of numeration:
•Press the Programming key 
•Press the Up or Down key 
repeatedly until ‘SETTING’ appears on the display.
•Press the Programming key 
•Press the Up or Down key 
repeatedly until ‘DIAL MODE’ appears on the display.
•Press the Programming key 
•Select ‘TONE’ or ‘PULSE’ by means of the UP and Down key 
•Press the Programming key 
to confirm
5 Caller ID/CLIP
(This service only works when you have a Caller ID/Clip subscription. Contact your telephone company).
When you receive a call, the telephone number of the caller, the date and time appears on the handset display. The telephone can receive calls in both FSK and DTMF. If the name is programmed in the Phone Book, the name in the Phone Book is displayed!
The telephone can store 30 calls in a Call List that can be reviewed later. The telephone never stores the same call twice. When the memory is full, the new calls automatically
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