Topcom BUTLER 930 - Getting to Know Your Telephone; Handset Keys and LEDs

8 Butler 930
Butler 930
6 Getting to know your telephone
6.1 Keys / LED
Handset
1. Visual ringer
2. One-touch memories M1 - M4
3. Display
4. Right / redial / pause key
5. Right menu key
6. On hook / on-off key
7. Down / phonebook key
8. Alphanumeric keys
9. Shaker / visual ringer on key
10. Microphone
11. Keypad lock key
12. Off hook / handsfree key
13. Left menu key
14. Left / internal call key
15. Up / call log key
16. Earpiece
a
b
c
d
e
f
w
x
y
z
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
M1
M2
M3
M4
3
10
12
5
8
9
4
13
14
1
2
6
7
11
15
16