Data modules and asynchronous data units
555-233-116
62
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
T
R
D
S
R
R
I
D
C
D
R
T
S
C
T
S
T
D
R
D
HOME
POWER
TEST
0
0
—
0
0
0
—
—
DATA
NEXT/NO
BACK
ENTER/YES
✹
7400A Data Module
✹
❍
❍
❍
Содержание MultiVantage
Страница 6: ......
Страница 14: ...Contents 555 233 116 14 Issue 4 October 2002 A Connector and cable pinout charts 231 IN Index 243...
Страница 24: ...About this book 555 233 116 24 Issue 4 October 2002...
Страница 120: ...DEFINITY LAN gateway system 555 233 116 120 Issue 4 October 2002...
Страница 134: ...Terminal server installation 555 233 116 134 Issue 4 October 2002...
Страница 162: ...ISDN converters and adapters 555 233 116 162 Issue 4 October 2002...
Страница 172: ...Busy tone disconnect equipment for non U S installations 555 233 116 172 Issue 4 October 2002...
Страница 178: ...Call detail recording CDR option settings 555 233 116 178 Issue 4 October 2002...
Страница 188: ...DEFINITY INADS 555 233 116 188 Issue 4 October 2002...
Страница 196: ...Music on hold 555 233 116 196 Issue 4 October 2002...
Страница 224: ...Multimedia communications products MMCX MMCH ESM 555 233 116 224 Issue 4 October 2002...
Страница 242: ...Connector and Cable Pinout Charts 555 233 116 242 Issue 4 October 2002...