PREFIX
| FUNCTION
|
AT
| Attention code. This must precede all commands except A/ and +++.
|
Command
| Function
|
A
| Force answer mode command. The modem will answer the phone even if it has not
received a call.
|
A/
| Re-execute command. This executes the last command sent to the modem. This
does not require the AT prefix.
|
D
| Dial command. This command places the modem in originate mode and then dials
the dialing string that follows.
|
H0
| Hang up command. This disconnects from the phone line.
|
M
| Speaker status. M0 turns the speaker off. M1 turns the speaker on until a
connection is established.
|
P
| Pulse dialing command. This command causes the modem to use pulse dialing.
|
Q
| Result-code display command. Q0 causes the modem to display the results of the
commands sent to it. For example, OK = Command executed, RING = Ring signal
detected. For further result codes, see the modem documentation. Q1 causes your
modem not to display the results.
|
S0
| Auto-answer command. This commands sets the number of rings to wait before
answering the phone. S0=0 will cause the modem not to answer the phone. S0=1 will
cause the modem to answer the phone on the first ring.
|
T
| Tone dialing command. This command causes the modem to use touch-tone dialing.
|
V
| Result-code form command. V0 causes results to be displayed numerically. For
example, 0 = OK, 2 = RING. V1 causes the results to be displayed in verbal
(English) form.
|
Z
| Resets the modem and restores all default values.
|
+++
| Escape command. This command sets the modem off-line so commands can be issued
to it. This command does not require the AT prefix.
|
&F
| Factory reset command. This command restores the modem to its initial factory
settings.
|
&W
| Write configuration. If the modem supports nonvolatile RAM, this command will
save the current configuration.
|