Toshiba Strata Dk14, Dk40i, Dk424 Installation And Maintenance Manual

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
Strata DK I&M    5/998-7
DK40i/DK424 Universal 
Slot PCB Wiring
Figure 8-6 RDSU Wiring
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50W-BL
BL-W
W-O
O-W
W-GN
GN-W
W-BR
BR-W
W-S
S-W
R-BL
BL-R
R-O
O-R
R-GN
GN-R
R-BR...

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
8-8Strata DK I&M    5/99
NoteIndicate if standard telephone, voice mail port, etc.
Figure 8-7 RDSU Station MDF Cross Connect RecordMDF Block Number KSU Slot Number
Color CodeDesignationCKT 
NumberPort 
NumberDirectory 
NumberDevice/Standard Telephone/
Electronic Telephone Location
W-Bl T
1 (Standard) Bl-W R
W-O Not Used
O-W Not Used
W-G T
2 (Standard)Indicate if separate BGM source 
connected to Circuit 2. G-W R
W-Br Not Used
Br-W Not Used
W-S...

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
Strata DK I&M    5/998-9
DK40i/DK424 Universal 
Slot PCB Wiring
Electronic Station Wiring Diagrams 
Figure 8-8 MDF Wiring/Electronic Telephone to PEKU
Notes
• To receive OCA, the 6500-series electronic 
telephone must have an HVSU2 or the combined 
HVSI and HVSU installed.
• Program 31, button/LED 03 must be ON for 
electronic telephone to receive OCA.
• An HHEU must be installed inside 6500-series  
electronic telephones for headset or HESB,...

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
8-10Strata DK I&M    5/99
1579
Notes
• Place PEKU SW1 to HDSS.
• All cable 24 AWG max loop resistance:  20 ohms from 
PEKU to HDSS (500 ft).
• See Program 29 to assign HDSS feature buttons.
• See Program 28 for telephone to HDSS assignments.
GN
654321Y
BLR
BK
W
123456
654321
2345
X
Y
XY
66M150 Split BlockCircuit 2
Circuit 3
Circuit 4
Circuit 5
Circuit 6
Circuit 7
Circuit 8
Not Used
Modular
Cord
DSS Console
DSS
EKT
SW1
Circuits 7 & 8 T/R
pair...

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
Strata DK I&M    5/998-11
DK40i/DK424 Universal 
Slot PCB Wiring
Figure 8-10 MDF Wiring-Door Phone/Lock to PEKU/PESU
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50W-BL
BL-W
W-O
O-W
W-GN
GN-W
W-BR
BR-W
W-S
S-W
R-BL...

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
8-12Strata DK I&M    5/99
Figure 8-11 MDF Wiring PEKU Background Music Connection
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50W-BL
BL-W
W-O
O-W
W-GN
GN-W
W-BR
BR-W
W-S
S-W
R-BL
BL-R
R-O
O-R
R-GN
GN-R
R-BR
BR-R...

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
Strata DK I&M    5/998-13
DK40i/DK424 Universal 
Slot PCB Wiring
Figure 8-12 MDF Wiring/PEKU Amplified Two-CO Line Conference
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50W-BL
BL-W
W-O
O-W
W-GN
GN-W
W-BR
BR-W
W-S...

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
8-14Strata DK I&M    5/99
Notes
1. Indicate if two-way amplifier or line repeater
2. Indicate if BGM or electronic telephone is connected (see Program 10-2 and 19); BGM connects to VT and VR, Circuit 3 only 
(DT and DR not used).
3. Indicate if electronic telephone or HDCB (allowed HDCB port numbers: 004, 012, 020, 028).
4. Indicate if electronic telephone or HDSS Console number (1~8).
Figure 8-13 PEKU Station MDF Cross Connect RecordMDF Block...

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
Strata DK I&M    5/998-15
DK40i/DK424 Universal 
Slot PCB Wiring
Figure 8-14 PEKU Station MDF Cross Connect Record PESU Wiring Diagram
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50W-BL
BL-W
W-O
O-W
W-GN
GN-W
W-BR...

DK40i/DK424 Universal Slot PCB Wiring
Digital Station Wiring
8-16Strata DK I&M    5/99
1. Indicate if HDCB or electronic telephone.
2. HDSS console number 1~8 is not allowed.
3. Indicate if BGM or electronic telephone is connected; BGM connects to VT and VR, circuit 8 only (DT and DR not used).
Notes
lIndicate if standard telephone, voice mail port, electronic telephone, HDCB (allowed HDCB 
port numbers: 004, 012, 020, 028) or separate BGM source.
lOCA wiring not shown, see MDF-to-electronic telephone...