Set Dtr Signal &D; Set Dsr Signal &S; Back To Online Mode O; Result Code Suppression Q - Multitech CDMA Wireless Modem Reference Manual

Set DTR Signal &D
Description: This commands controls the Data Terminal Ready (DTR) signal.
Values: <n>
0: The DTR signal is ignored.
1: Enter online command state following ON-to-OFF transition of circuit 108/2
2: Enter command state following ON-to-OFF transition of circuit 108/2.
Syntax: Command syntax: AT&D<n>
Command
AT&D0
Note: The DTR signal is ignored
AT&D1
Note: Enter online command state following ON-to-OFF transition of circuit 108/2
AT&D2
Note: Enter command state following ON-to-OFF transition of circuit 108/2
Set DSR Signal &S
Description: This commands controls the Data Set Ready (DSR) signal.
Values: <n>
0: The DSR signal is always on.
1: The DSR signal is always off.
Syntax: Command syntax: AT&S<n>
Command
AT&S0
Note: The DSR signal always on.
AT&S1
Note: The DSR signal is always off.

Back to Online Mode O

Description: If a connection has been established and the MS is in command mode, this command allows
you to return to online data mode.
Syntax: Command syntax: ATO
Command
ATO
Note: Return to online mode from offline mode
ATO
Note: Return to online mode from offline mode

Result Code Suppression Q

Description: This command determines whether the mobile equipment sends result codes or
Syntax: Command syntax: ATQ
Command
ATQ0
Note: Return result codes
ATQ1
Note: Result codes are suppressed and not transmitted
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C
Possible Responses
OK
Note: Command valid
OK
Note: Command valid
Possible Responses
OK
NO CARRIER
Note: Not in a call
Possible Responses
OK
Note: Command valid
(none)
Note: No response
Chapter 11 – V24-V25 Commands
Possible Responses
OK
Note: Command valid
OK
Note: Command valid
OK
Note: Command valid
not.
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