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Commands              Table of all Hayes commands, 300-2400 models
Hints                 Hints on problems with modem initialization
A                     The A (Answer) command
B                     Modem standard command
C                     Carrier on/off command
D$                    Display dialing command set
DIP switches          How to set modems that use switches
D                     Dialing type command
E                     Echo on/off command
F                     Echo data on/off command
H                     Hang up phone command
I                     Request modem code name/time command
Init strings          What are modem init strings?
L                     Speaker volume command
K                     Show last call duration/time of day command
M                     Speaker on/off command
O                     Go on-line command
Q                     Send/don't send result codes command
R                     Frequency use command
S$                    Display register command set command
S0                    Answer/don't answer the phone command
S7                    Wait time for carrier control
S11                   Touch tone dialing time control
V                     Result code type control
X                     Dialing method/result code set control
Y                     Break disconnect enable/disable
Z                     Restore stored user profile
$                     Display command set command
&C                    Carrier detect control command
&D                    DTR control command
&F                    Restore factory configuration command
&J                    Phone jack type selection command
&G                    Guard tone enable/disable command
&L                    Dial-up/leased line selection command
&M                    Synchronous/asynchronous mode command
&P                    Pulse dialing make/break ratios command
&R                    CTS line control command
&S                    DSR line control command
T                     Loopback test command
&W                    Save current configuration command
&Z                    Save phone number