Switch the handset on The handset is turned off

HANDL. B2450_scan.qxd 03-09-2002 17:04 Page 144

Butler 2450

•Press the Programming key .

•The ﬁrst number in the Phone Book appears on the display.

•Press the Up or Down key until the number you want to delete appears on the display.

•Press the Delete key .

•‘DELETE ?’ appears on the display.

•Press the Programming key to conﬁrm that you want to delete it.

4.16Switch the handset on/off 4.16.1 Switch the handset off The handset is turned on.

• Press the Programming key .

• Press the Up or Down key repeatedly until ‘POWER OFF?’ appears on the display.

• Press the Programming key . The telephone turns itself off. You cannot dial any more numbers, nor receive any calls.

Note : If you would like to leave the menu without turning off the handset, press the Delete/Mute key .

4.16.2Switch the handset on The handset is turned off.

• Press the Programming key . The telephone turns itself on.

4.17 Setting the ring volume level on the handset

You can change the ring volume of an incoming call. You have 10 levels. You can set the ring volume of internal and external calls separately so you can hear a difference.

If you select level ‘0’, the symbol appears on the display and you no longer hear the phone ring when an external call is received (you still hear it ring for internal calls).