Topcom Butler 4812 USB VoIP

4.25 Removing subscription of a handset to a base unit

It is possible to cancel subscription of a handset to a base unit. You would do this if a handset is damaged and has to be replaced by a new one.

You can only cancel subscription of another handset, not the handset you are using to do the cancellation procedure.

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 ‘REMOVE HS’ appears on the display.

Press the Programming key .

‘PIN’ appears on the display.

Enter your 4-digit PIN code in (default PIN code is ‘0000’). Use the number keypad.

Press the Programming key .

‘REMOVE HS’ appears on the display.

Dial the number of the handset you want to remove (1 –5). Use the number keypad.

Press the Programming key .

‘REMOVE HS’ appears on the display and the handset is removed

NOT SUB’ appears on the handset removed.

4.26 Selecting a base unit

If your handset is subscribed to several base unit stations (max. 4) , you must select a base unit because the handset can only communicate with one base unit at a time. There are two possibilities:

4.26.1 Automatic selection

If you set the handset to ‘automatic selection’, the handset will automatically choose the closest base unit in standby.

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 ‘BASE SEL’ appears on the display.

Press the Programming key .

Press the Up or Down key repeatedly until ‘AUTO’ appears on the display.

Press the Programming key .

‘SEARCHING’ and the symbol appear on the display.

A signal sounds once the handset has found a base unit.

ENGLISH

Topcom Butler 4812 USB VoIP

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Topcom 4812 USB VOIP manual Removing subscription of a handset to a base unit, Selecting a base unit, Automatic selection