Olympia 4520 Operating Manual page 33

Further details on the keys and operating elements are provided in Section Function
Keys on Page 34
No� Significance
1 Settings key
2 Navigation keys
3 Display with back-lighting
Telephone line connection socket
4 (LINE), telephone connection
cable
5 Delete key
6 Call list key
7 Indicator lamp (incoming call)
Ringing tone volume switch
8
(RING OFF/LO/HI)
9 SOS Key
Handsfree function volume switch
10
(VOLUME)
11
Memo key
12
Flash key
G
No� Significance
13 Redialling key
14 Handsfree key
15 Hash key
16 Phone base
Battery compartment cover (rear
17
side)
18 Star key
19 Telephone receiver cable
Telephone receiver connection
20
socket (RJ11), telephone receiver
21 Telephone receiver
Telephone receiver connection
22
socket (RJ11), phone base
23
Digit keys
24
Volume boost key
Model 4520
Telephone in Detail
PHONE, DETAIL VIEW
33