Operation Manual

OVERVIEW
Helpline UK 0844 800 6503
(See chapter “Helpline“ for costs and hours of operation)
1 LED, “phone ringing“ /
Amplification +35 dB
2 Earpiece
3 On−hook contact
4 Digit keys
5 Star button *
6 Hash button
7 R−button (Flash)
8 Redialling
9 Flash time slide control (100 / 300 ms)
10 Microphone
11 Socket for helix cable
12 Receiver volume slide control
13 Wall installation bracket
14 Telephone connection
15 Ringing volume slide control
OVERVIEW
1
2
3
4
5
6
7
8
9
10
11
12
13
13
14
11
15