21
AT Commands
This section list the AT commands that the modem uses. This
listing is organised by the nonalphabetic first character after
“AT” (i.e., no letter, &, %, \, ), @, *, :, and -), and then in
alphanumeric order. The default settings are listed in bold.
A
Answer Command. This command causes the modem
to attempt to answer an incoming call. The modem will
make its attempt regardless of whether the modem is in
auto-answer mode or not. This command should be
issued after the RING result code is seen (when another
modem is attempting to connect).
A/
Re-executes the previous command line. This command is
NOT preceded by AT or followed by <Enter>.
Bn
CCITT/Bell Setting. This command selects either the
CCITT standard or the Bell standard for 300 and 1200 bps
communications. (See S27.)
B0
CCITT V.22 for 1200bps, CCITT V.21 for 300bps.
B1
BELL 212A FOR 1200BPS, BELL 103 FOR 300BPS.
C1
Carrier Control Command. This command is included for
compatibility only and performs no function other than to
return an OK message.
Summary of Contents for STI-FAX/28.8
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