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STRATA DK
GENERAL DESCRIPTION
DECEMBER 1990
TABLE OF CONTENTS (continued)
*-.
FIGURE LIST
-.
FIGURE NO.
1
2
3
4
5
6
7
8
9
IO
11
12
13
14
15
16
17
18A
188
19
20
^__
SUBJECT
PAGE
STRATA DK
PERIPHERALS
...
..............................................................................
III
STRATA DK24,
DK56,
and DK96 CABINETS .................................................... 1
20-button DIGITAL TELEPHONE
....................................................................... 5
20-button LIQUID CRYSTAL DISPLAY DIGITAL TELEPHONE..
....................... 5
INTEGRATED DATA INTERFACE UNIT (PDIU-DI) ........................................... 6
DIGITAL DIRECT STATION SELECTION CONSOLE .......................................
7
1 O-button ELECTRONIC TELEPHONE ..............................................................
8
20-button
ELECTRONIC TELEPHONE
.............................................................. 8
20-h&m
LIQUID CRYSTAL DISPLAY ELECTRONIC TELEPHONE ............... 8
DIRECT STATION SELECTION CONSOLE ...................................................... 9
STAND-ALONE DATA INTERFACE UNIT (PDIU-DS) ....................................... 9
DOOR
PHONE
....................................................................................................
11
DOOR PHONE/LOCK CONTROL UNIT (HDCB)
............................................... 11
EXTERNAL SPEAKER (HESB)
..........................................................................
12
DK24 CABINET INTERIOR
.................................................................................
15
DK56 CABINET INTERIOR
.................................................................................
16
DK96 CABINET INTERIOR
................................................................................. 16
DK FUNCTIONAL BLOCK DIAGRAM ................................................................
18
DK
FUNCTIONAL BLOCK
DIAGRAM ................................................................ 19
DIGITAL TELEPHONE DIAGRAM ......................................................................
46
ELECTRONIC TELEPHONE DIAGRAM.. ........................................................... 47
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