At commands – Multi-Tech Systems MT5634ZPW-PCI User Manual
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MT5634ZPW-PCI
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3 AT Commands, S-Registers and Result Codes
AT Commands
This section summarizes your modem’s AT commands. For detailed
information on the commands, download ZPW-PCIHELP.EXE from
the Multi-Tech BBS (see “Call the Multi-Tech BBS” in Chapter 3).
Note: Some dialing and answering defaults and restrictions may
vary for international modems. Changing settings may cause a
modem to become non-compliant in specific countries. Also note
that some software packages may have features, or lack restrictions,
that may cause the modem to become non-compliant.
Command: +++AT
n/a
Description:
Puts the modem in command mode (and optionally
issues a command) while remaining online. Type
+++AT and up to ten command characters, then
press ENTER. Used mostly to issue the hang-up
command: +++ATH
Command:
AT
Attention Code
Values:
n/a
Description:
The attention code precedes all command lines
except A/ and the escape sequence.
Command:
ENTER Key
Values:
n/a
Description:
Press the ENTER key to execute most commands.
Command:
$
Detect AT&T's "call card" tone
Values:
n/a
Description:
This symbol placed in dialing string enables the
modem to detect AT&T's "call card" tones to access
user's calling card when originating an on-line
connection--
Command:
A
Answer
Values:
n/a
Description:
Answer an incoming call before the final ring.