DK40 Universal Slot PCBs
PEKU Electronic Telephone Interface Unit
3-8
Strata DK40 I&M Manual Spring 1999
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
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Table 3-1 PEKU Controls, Indicators, and Connectors
Control/Indicator/Connector Type of Component Description
Off-hook call announce P10
10-pin connector
Interface connector for optional Off-hook
Call Announce subassembly connector
(used with P20, P40, P50, and P60).
Off-hook call announce P20 Used with P10, P40, P50, and P60.
Off-hook call announce P40 Used with P10, P20, P50, and P60.
Off-hook call announce P50 Used with P10, P20, P40, and P60.
Off-hook call announce P60 Interface connector for optional Off-hook
Call Announce subassembly connector
(used with P10, P20, P40, and P50).
DSS/EKT HDSS Console/
Electronic Telephone SW1 Switch
2-position slide switch
Configures PEKU for operation with an
HDSS console or electronic telephones.
Door phone W9 jumper wire
White jumper wire
When cut, configures PEKU for
installation of an optional HDCB.
BGM source connection W5
jumper wire
Not used in the UK
Backplane Connector
SW1
50-Pin Amphenol Connector (Female)
EKT
DSS
W9, cut for HDCB option
W5, cut for BGM option
P20
P60
P50
P40
P10
1372
Figure 3-3 PEKU Printed Circuit Board
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