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DATEQ BCS50 user manual
Connecting the BCS53
23
Connecting the BCS53
At the BCS53 connectorboard four connectors can be found:
Name
Type
In/ Out
Description
CTRL
6.3mm stereo
jack
Out
Connector for a telephone active and a ringer indicator
TEL. LINE
XLR-M
In & out
Subscriber line
PHONE
XLR-F
In & out
Connection for an additional phone
INSERT
6.3mm stereo
jack
In & out
Insert: possibility for effect equipment
Technical description
CTRL
Ext. Off-hook and ringer active outputs. 12Vdc, 1W max
To connect a ringer and a telephone-line active indicator.
Multiple BCS53(T) ringer outputs can be linked together to combine the ringer active
signal.
TEL. LINE
Default subscriber line: input level: -21 ... 0 dBm, Impedance: 600 Ohm
To connect the analogue subscriber line.
PHONE
Default subscriber line: input level: -21 ... 0 dBm, Impedance: 600 Ohm
To connect an additional phone. This can be used to dial a telephone number.
INSERT
Level: 0dBm, Impedance 10 kOhm
Effect equipment can be connected to the insert connector.
Filters:
Input filter:
300 Hz ... 3 kHz, 18dB/octave
Output filter:
300 Hz ... 3 kHz, 18dB/octave
S= com
R= stop
T= start
CTRL
TEL. LINE
PHONE
S= gnd
R= lamp 2
T= lamp 1
B C S 5 0
INSERT
1= n.c.
2= a
3= b
tip
gnd
Insert send
Insert return
ring
ring
tip
Off-hook
Ringer
TEL. Line:
PHONE
Pen 1: -
Pen 2: Telephone A
Pen 3: Telephone B
Pen 1: -
Pen 2: Telephone A
Pen 3: Telephone B
Summary of Contents for BCS50
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