Filter
Top Products
Butler 3900/Twin/Triple/Quattro
16 Butler 3900/Twin/Triple/Quattro
The keypad characters are as follows:
Key First Second Third Fourth Fifth
press press press press press
1 space 1
2ABC2
3DEF3
4GHI 4
5JKL5
6MNO6
7PQRS7
8TUV8
9WXYZ9
0+- 0
*[]*
#?: #
7.17 USING THE MENU
A wide range of telephone functions are accessible through a user friendly menu.
1. To enter the menu, press
2. Scroll through the selections using up and down keys, the selections scroll in a loop
( you return to the first after the last). The arrows on the left and right of the display
indicate that there are other possible selections to scroll through.
3. To validate a selection, press
4. To return to the previous menu or the menu of the standby mode, press cancel C key
short time or long time.
8. PERSONALISATION
8.1 SPEAKER VOLUME DURING CALL
During conversation, press up or down key to change the volume accordingly
(OFF or level 1 to 5 ).
8.2 ADJUSTING THE RING VOLUME
8.2.1 Handset ringvolume
1. Enter the menu by pressing
2. Select HANDSET using up and down keys
3. Press
4. Select RINGER using up and down keys
5. Press
INT
OK
Every programmation is indicated at the end by either one of two kinds
of double tone beep. One of them confirms validation of your choice
while another indicates invalidation of your choice.
INT
OK
INT
OK