Multitech MultiModem DID MT5634ZBA-DID User Manual page 22

MultiModemDID User Guide
Command:
Values:
Default:
Description:
Note: For descriptions of the +FAA= and other fax commands, see the Multi-Tech Fax
Class 2.1 Developer's Guide .
Command:
Values:
Description:
Command:
Values:
Default:
Description:
Command:
Values:
Default:
Description: %DC0 The modem responds to AT commands.
Note: The modem will respond to AT%DC for 10 seconds after it is turned on.
Command:
Values:
Default:
Description:
Command:
Values:
Default:
Description:
Chapter 4 - AT Commands, S-Registers, Result Codes
%A Adaptive Answer Result Code Enable
n = 0 or 1
0
The %A command controls whether the DATA and FAX result
codes will be sent by the modem. The modem must be in fax
mode for this command to work. Also, the modem must be set
to +FAA=1, which enables the modem to distinguish between a
fax and a data call. When these commands are enabled, the
modem sends DATA to the computer when it detects data tones,
and FAX when it detects fax tones. These strings are used by
some servers to select the appropriate communication program.
%A0 Disables adaptive answer result codes.
%A1 Enables adaptive answer result codes.
%B View Numbers in Blacklist
n/a
If blacklisting is in effect, AT%B displays the numbers for which
the last call attempted in the previous two hours failed. In
countries that do not require blacklisting, the ERROR result
code appears.
%C n Data Compression Control
n = 0 or 1
1
%C0 Disable sV.42bis/MNP 5 data compression.
%C1 Enables V.42bis/MNP 5 data compression.
%DC n AT Command Control
n = 0 or 1
0
%DC1 The modem ignores AT commands.
%E n Fallback and Fall Forward Control
n = 0, 1, or 2
2
%E0 Disables fallback and fall-forward.
%E1 Enables fallback, disables fall-forward.
%E2 Enables fallback and fall-forward.
%H n Direct Connect Enable
n = 0, 1
0
%H0 Sets callback security to normal operation.
%H1 All callback security calls will be direct connect regardless of
whether the password or phone number has the - character.
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