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System Overview
Cabinet Description
Cabinet Description
Panasonic's DBS 824 is a hybrid telephone system that can be used as a key
service unit (KSU) or a private branch exchange (PBX).
The DBS 824 cabinet includes an AC power supply, dedicated card slots, and
backplane connectors with line and trunk connections.
Backup batteries are
optional.
Fimre
2-l. The DBS 824 cabinet
Status
LED
II I -0
I
I
I
I
I
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Some early CPC cards
have RAM HOLD and
RAM CLEAR reversed.
Check the silk screen.
RAM CLEAR Erases
The CPC card has front connectors for connecting
to peripheral equipment,
such as paging amplifiers, external ringers, and music-on-hold/background
music sources. Figure 2-2 on page 2-4 shows trunk and line connections,
as
well as some peripheral connections.
Peripheral connections
are covered in.
detail in Chapter 5.
I
Issued 3/l /95
DBS 824-l O-300
2-3
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