Avocent CYCLADES ACS 6000 Installation & Administrators Manual page 91

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Cyclades™ ACS 6000 Advanced Console Server Installation/Administration/User Guide
Command
ATX4
ATZ0
AT&C0
AT&C1
AT&D0
AT&D1
AT&D2
AT&D3
AT&F
AT&G0
AT&G1
AT&G2
AT&K0
AT&K3
AT&K4
AT&K5
AT&P0
AT&P1
AT&P2
AT&P3
AT&Q0
AT&Q5
AT&Q6
AT&V
Description
Enables monitoring of busy tones. Sends all messages (default).
Soft reset.
DCD remains on at all times.
DCD follows the state of the carrier (default).
Ignores DTR.
Enters the escape mode when ON-to-OFF transition is detected on DTR.
Hangs up, assumes command state and disables auto answer upon detecting
ON-to-OFF transition of DTR (default).
ON-to-OFF transition causes the modem to perform a soft reset. It is the same as
if an ATZ command is issued.
Restores factory configuration.
Disables guard tone (default).
Enables 550-Hz guard tone.
Enables 1800-Hz guard tone.
Disables flow control.
Enables RTS/CTS flow control (default for data modes).
Enables XON/XOFF flow control.
Supports transparent XON/XOFF flow control.
39/61 make/break ratio at 10 pulses per second (default).
33/67 make/break ratio at 10 pulses per second.
39/61 make/break ratio at 20 pulses per second.
33/67 make/break ratio at 20 pulses per second.
Selects direct asynchronous operation.
Modem will try an error-corrected link.
Selects asynchronous operation in normal mode (allows speed buffering and flow
control but no error correction).
Displays modem's current configuration. When this command is entered, the
modem will display its current command and register settings.