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947923 

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W/BL

BL/W
W/O
O/W
W/G
G/W
W/BR
BR/W
W/S
S/W
R/BL
BL/R
R/O
O/R
R/G
G/R
R/BR
BR/R
R/S
S/R
BK/BL
BL/BK
BK/O
O/BK
BK/G
G/BK
BK/BR
BR/BK
BK/S
S/BK
Y/BL
BL/Y
Y/O
O/Y
Y/G
G/Y
Y/BR
BR/Y
Y/S
S/Y
V/BL

1
2
3
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5

BL/V
V/O
O/V
V/G
G/V
V/BR
BR/V
V/S
S/V

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T
R
L
LS

INH
TO
RO

OUT
IN

PC

TT
RT

EP1
EP2

AG
AB
BG
BB

A

B

C

D

E

F

PBX AND
KEY SYSTEM
INPUT

ANALOG PBX
ANSWER PORT

SWITCHED
RELAY
OUTPUT

TONE
OUTPUT

EXPANSION
   CIRCUIT

POWER
SUPPLY

66B350

FIGURE 3

CB-1

 

Содержание V-9923B

Страница 1: ...t is installed SPECIFICATIONS The V 9923B is capable of providing code signaling for paging purposes it provides for meet me answer of code call and provides talk circuit and signaling tone Features T...

Страница 2: ...stem Figure 2 is a simplified block diagram showing the code call unit and its connections NOTE The code call unit is designed so that it will complete a code call sequence before resetting and return...

Страница 3: ...connect the V 9923B to a PABX are shown in Figure 4 The V 9923B requires a loop start trunk port from the PABX for access If more than one link of code call is being provided the second V 9923B would...

Страница 4: ...ED TO PREVENT TWO CODES BEING BROADCAST SIMULTANEOUSLY The calling party then dials in a two or three digit number depending upon the position of dipswitch 1 on the code call unit After the last digit...

Страница 5: ...he warranty period provided that 1 inspection by Valcom Inc indicates the validity of the claim 2 the defect is not the result of damage misuse or negligence after the original shipment 3 the product...

Страница 6: ...K G G BK BK BR BR BK BK S S BK Y BL BL Y Y O O Y Y G G Y Y BR BR Y Y S S Y V BL 1 2 3 4 5 BL V V O O V V G G V V BR BR V V S S V 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30...

Страница 7: ...KEY STRIP A1 H S PART OF KEY TELEPHONE INSTRUMENT FIGURE 5 CONNECTION OF V 9923B TO KEY SYSTEM V 9923B LS IN O W 4 BL BK 22 AG AB V BR 47 BR V 48 V S 49 BG V 9923B S V 50 BB 10 Vac LG AG GROUND AB 24...

Страница 8: ...T CODES 111 119 121 129 991 999 OFF ON FIGURE 8 OPTION SWITCH SETTINGS LINE SUPERVISION BATTERY FEED RING DETECTOR K2 TONE OR ROTARY PULSE DECODING OSC AND AMPLIFIER LOGIC AND MEMORY K1 TT 40 RT 15 OU...

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