DS-SERIES OWNER’S MANUAL

APPENDIX B

APPENDIX B

OPERATING WITH A MODEM

U.S. ROBOTIC MODEMS

COMMAND

INTERPRETATION

 

 

AT&B1

Fixed Serial Port Rate (default)

 

 

AT&C1

Normal CD Operations (default)

 

 

AT&D2

Normal DTR Operations (default)

 

 

ATS0=1

Auto answer telephone line in 4 or fewer rings

 

 

ATE0

Modem does not display keyboard commands.

 

 

ATQ1

Place modem into quiet mode

 

 

AT&W0

Save the modem’s configuration in non-volatile memory

NOTE: To send all of the above at the same time, type the following command: AT&B1&C1&D2S0=1E0Q1&W0

ROCKWELL CHIP SET MODEMS

COMMAND

INTERPRETATION

 

 

ATS23=59

Fixed Serial Port Rate (default)

 

 

AT&C1

Normal CD Operations (default)

 

 

AT&D2

Normal DTR Operations (default)

 

 

ATS0=1

Auto answer telephone line in 4 or fewer rings

 

 

ATE0

Modem does not display keyboard commands

 

 

ATQ1

Place modem into quiet mode

 

 

AT&W0

Save modem’s configuration in non-volatile memory

 

 

NOTE: To send all of the above at the same time, type the following command: ATS23=59&C1&D2S0=1E0Q1&W0

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Bay Technical Associates DS72 owner manual Appendix B, Fixed Serial Port Rate default