Toshiba Strata VI Installation Instructions Manual page 15

SECTION 100-006-200
INSTALLATION INSTRUCTIONS
DECEMBER 1982
NOTE:
White and blue (T3
&
R3) are
not used
for
STRATA VI sta-
tion line connectors.
07 .30 CO Line Connection
07 .31 The CO/PBX lines are intro-
duced into the STRATA VI system via
6-wire modular line cords (no longer
than 25 ft.) connected directly to a
jack on the MCOU PCB. Each modular
cord contains three lines. The opposite
end of each cord then terminates
directly into an RJ-25C jack provided
by the telephone company (Figure 16).
TO CO/PBX
w
t:C
z
st
r~
u w
E-<
<C
0
w
...:i ::::i
.......
0.:: ::r::
...:i
w
w
...:i
3:
co 0:::
v
~
co
:-- -- -- -- --,- -,- -,-: 6-POSITION
I I
PLUG
L - - - - - - - - - -
.J
T3
T2
Rl Tl R2 R3
'
/
TO MCOU PCB
FIGURE 16
• #1 MCOU serves CO lines 1 ..-v3.
• # 2 IVICOU serves CO lines 4 rv6.
07 .32 Secure the modular cords to
the MKSU shelf (Figure 17) using the ·
plastic cable clamps that are provided.
FIGURE 17
08 ELECTRONIC KEY TELEPHONE
INFORMATION
08.01 General
08.02 All STRATA VI EKTs may be
used as desk units or wall-mounted
telephones. Each one measures:
Width
Depth
Height
8.8 inches (224 mm)
9.1 inches (230 mm)
4.0 inches (102 mm)
and is equipped with 14 line and f ea-
ture keys in addition to its push-button
dial pad. Six of the keys are utilized
for central office/PBX lines, two for
intercom lines and the remaining six
keys are used for feature operation
(Figure 18).
08.03 Each EKT f ea tu res a modular
handset cord and is connected to the
system via a 4-conductor modular line
cord.
08.04 An optional Busy Lamp Field
(BLF) EKT (Figure 19) provides LED
indication on which stations are in use.
08.05 The 20-key EKT (Figure 20)
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