Avaya 555-233-116 Manuel D’Utilisation

Data modules and asynchronous data units

555-233-116

Issue 4 October 2002

5. For each prompt, if you want to select the interface, press the ENTER/YES

button or, if you want a different interface, press the NEXT/NO button.

a. Enable the answer-only interface if the data module must operate

without any kind of external control:

b. Enable the AT-command interface if users need to control the data

module remotely, using a dial-up connection and Hayes-compatible
modem commands:

c. Enable the keyboard-dial interface if users need to control the data

module interactively, from a terminal:

After you select an interface, the data module runs a self-test and returns
to the HOME screen.

INT=ANS ONLY?

DATA

NEXT/NO

BACK

ENTER/YES

●

❍

Select an option (NEXT/NO or ENTER/YES)

INT = AT COM?

DATA

NEXT/NO

BACK

ENTER/YES

●

❍

Select an option (NEXT/NO or ENTER/YES)

INT = KYBD DIAL?

DATA

NEXT/NO

BACK

ENTER/YES

●

❍

Select an option (NEXT/NO or ENTER/YES)

D
S
R

D
C
D

T
S

R
D

HOME

POWER

TEST

—

DATA

NEXT/NO

BACK

ENTER/YES

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7400A Data Module

✹

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