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MEDEA Installation Manual
29
1.13
ILT700 interface
1.13.1
Main elements
Figure 11 - ILT700 interface elements
Ref.
Label
Description
A
L1 L2
Telephone line in
B
PE
Earth connections
C
T1 T2
Telephone line out
D
PU
Red telephone line busy LED
ON
= RL1 hang-up relay
E
L
Green telephone line LED
ON
= Telephone line present
F
R
Yellow RING signal LED
ON
= RING signal detected
G
O
Red LED outgoing DTMF tone generation
ON
= Outgoing DTMF tone generated
H
I
Green LED recognition of incoming DTMF tone
ON
= Incoming DTMF tone recognised
Table 17 - ILT700 interface elements
Содержание MEDEA
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