(Example for HC-64)
LINE ADDRESS
Calling Station (T): No. 413
(200+ 128 + 64+ 16 + 4 + 1 = 413)
Called Station (R): paging No. 25
(16 + 8 + 1 = 25)
LINE ADDRESS Lamp
These lamps display the station
numbers (Binary number) using the
selected link (T: Calling station,
R: Called station). The P/T lamps
when a paging or tie-line call is
made.
SIGNAL CODE Lamp
These lamps display the code of
signal tone being used in the select-
ed link.
LINK SELECT Switch
The switch position is to be selected
in accordance with the number of
links in use. The line address and
the signal code of the link in use
are then displayed by the lamps.
Note:
Operate this switch using the
hexadecimal notation.
LINK BUSY Lamp
These lamps display the number of
the links in use.
CLOCK Lamp
Indicates that the control signal for
the time sharing switch is being
transmitted normally.
5-4 SG (Signal Generating and Distributing Unit)
Function: Composed of 8 kinds of signal generators (calling, privacy/disconnected,
busy, dialing, zone paging, all call, priority/executive priority, registration
confirmation/call holding/mic-off) and distributors.
This unit distributes under HC control the required signal tones to each
individual link.
Tone of SG Unit
Calling tone
Privacy tone
Busy tone
Dialing tone
Zone Paging
All-Call Paging
Priority tone
Holding tone
Registration
)
(
confirmation
tone
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