Toshiba Strata DK 280 Installation Manual page 569

Ground/Loop Start CO Line
Incoming Call LED Control
Note:
Program *B? CO Line to Station
Button LED Control Logic also
Applies to Program *84 and *87.
I
Telephone
[DN] LED
1 HZ-Red
Figure 1 O-2
Strata DK280 Release 3 CO Line Button/Directory Number LED Flash Control Logic Diagram
Telephone CO Line
Button LED:
I-Called (Green)
Telephone [DN]
Button LED:
I-Called (Green)
DK0401
System Record Sheets for Programs 90,91, and 92 appear in the beginning of this section
because they must be executed prior to running any other programs.
.5
January 1996
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