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GDK-20W DIGITAL WIRELESS KEY TELEPHONE SYSTEM
18
DVIB (Digitized Voice Interface Board)
DVIB provides 2 channel Record/Play
DVIB provides Time & System prompt
All message are saved in Flash memory
Max record time : Without DVEU (68 Minutes), With DVEU(136 Minutes)
(DVIB: 68 Min, DVEU: 68Min)
System/time stamp: 8 Min
User record time: 128 Min
Max. Number of User Voice Message : 400ea(With DVEU)
(DVIB: 200ea, DVEU: 200ea)
DVEU(Digitized Voice Expansion Unit) : Optional PCB of DVIB
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*
N
N
o
o
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:
:
U
U
s
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r
r
G
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r
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n
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d
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o
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s
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n
n
o
o
t
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l
l
o
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s
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b
b
y
y
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y
y
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m
m
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w
w
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r
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o
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f
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f
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o
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r
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r
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b
b
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c
c
a
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f
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m
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F
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L
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A
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S
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H
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m
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m
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r
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y
y
MBU SW1-1 controls the protection of recorded messages.
DVIB should be installed on SLOT1.