CHAPTER 4
APRIL, 1990
SAMPLE LED INDICATIONS
b.2 Data call received by a Multiline Terminal:
With data call in progress:
CO/PBX red LED is lit steady.
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Send data communication release command
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DR green LED is lit steady.
(example: + + + then; ATH) from terminal
keyboard.
DSR signal from modem goes OFF and modem
CO/PBX red LED goes off.
goes on-hook.
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DR red LED lights.
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Take PC out of terminal mode (or turn PC
Off).
DTR signal from DTE goes OFF.
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DR red LED flutters.
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Depress DR key. red LED goes off.
NOTE:
When both automatic release and DTR
invalid are assigned by system data, the
user does not need to depress the DR key to
terminate a data call.
c.
From Outside Party
b.1 Data call originated by a Multiline Terminal.
CO/PBX red LED is lit steady.
With data call in progress:
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DT green LED is lit steady.
DSR signal from modem goes OFF and modem
CO/PBX red LED goes off,
goes on-hook.
green LED flashes.
NOTE 1: When modem is reserved (above status) the
next data call can be originated from the
terminal keyboard without any Multiline
Terminal operations.
NOTE2: When both automatic release and DTR
invalid are assigned by system data, the
user does not need to depress DT key to
terminate a data call.
SAMPLE LCD INDICATIONS
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DIAT A
ONTO1 MODEM2
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DIATA ONTO MODEM2
I I I I I
D[ATIA E N Dj IMlO DE Mj2
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:
I I I I I I I I I I I I I-
DIAITIAI
IoIFIFI
I IMIo~DIEIM~~
111111111111111.
1101: 14151 Io]c[T~ 12181 1~1~11
I I I I I I I I I I I I I I I
~1~1~1~1 IoINITIoI IMIo~DIE~~~
I I I I I I I I I I I I I I I,
RlElSjElRlVlEjDl 1 IMIOIDIEIMB
NOTE: BOLD letters in sample display
indicate flashing letters on actual
display.
400-108
