Product data

USRobotics
Command Reference
Data Command Set - 42
O - Return to On-Line Data Mode
This command specifies that the modem will enter the on-line data mode from the
on-line command mode with or without a retrain. If in the off-line command mode
when this command is entered, the modem reports ERROR.
Syntax
O[<value>]
Defined Values
<value> Decimal number corresponding to the selected option.
0 Enters on-line data mode from the on-line command mode
without a retrain. Handling is determined by the Call
Establishment task. Generally, if a connection exists, this
command connects the DTE back to the remote modem after an
escape (+++).
1 Performs a retrain then enters on-line data mode from the on-line
command mode.
Result Codes
OK <value> = 0 or 1 and a connection exists.
ERROR Otherwise or no connection exists.
L - Speaker Volume
This command sets the speaker volume control according to the parameter
supplied.
Syntax
L[<value>]
Defined Values
<value> Decimal number corresponding to the selected option.
0 Low speaker volume.
1 Low speaker volume. (Default.)
2 Medium speaker volume.
3 High speaker volume.
Result Codes
OK <value> = 0 to 3.