B. Multiple Supervisors
7
MODEL SO-24A
VIKING
©
24 LINE
SERVICE OBSERVING UNIT
VIKING
ELECTRONICS
HUDSON, WI 54016
POWER
13.8 VAC
STATUS LED
1 2 3
OFF
MASTER
PROGRAM
RECORD CONTROL
RJ21X
LINE / STATION CONNECTIONS
TAPE RECORDER
CONNECTIONS
MULTI-UNIT
COMMUNICATIONS
ON
OFF
INPUT
OUTPUT
RECORD
CONTROL
OUT
AUDIO
OUT
MODEL SO-24A
VIKING
©
24 LINE
SERVICE OBSERVING UNIT
VIKING
ELECTRONICS
HUDSON, WI 54016
POWER
13.8 VAC
STATUS LED
1 2 3
OFF
MASTER
PROGRAM
RECORD CONTROL
RJ21X
LINE / STATION CONNECTIONS
TAPE RECORDER
CONNECTIONS
MULTI-UNIT
COMMUNICATIONS
ON
OFF
INPUT
OUTPUT
RECORD
CONTROL
OUT
AUDIO
OUT
Emerson # 66M1-50
Siemon # 66M150
Suttle # SE-66M1-50-C5
C.O. Lines
RJ21X Male Jack
(not included)
or
24 Analog
PABX/KSU
Stations
Supervisor 1 Module
Bridge Clip the
First 24 Pairs Only
Punch Down Terminal
Block with Split Center
(not included)
13.8V AC
Adapter
(included)
Supervisor 2 Module
13.8V AC
Adapter
(included)
RJ21X Male Jack
(not included)
To 24 Monitored
Stations or Phones
RAD-AMP
Remote Access Device
or
Unused PABX/KSU
Trunk Port
Observing Phone
RAD-AMP
Remote Access Device
or
Observing
Station
Remote
Observing
AMPLIFIED REMOTE ACCESS DEVICE
VIKING
©
MODEL RAD-AMP
LINE IN
LINE OUT
OFF ON
Remote
Observing
AMPLIFIED REMOTE ACCESS DEVICE
VIKING
©
MODEL RAD-AMP
LINE IN
LINE OUT
OFF ON
To
Supervisor 1
Pins 25 & 50
Tip (V/S) and
Ring (S/V)
To
Supervisor 2
Pins 25 & 50
Tip (V/S) and
Ring (S/V)
Observing Phone
Unused PABX/KSU
Trunk Port
Observing
Station
