Product data

USRobotics
Command Reference
Data Command Set - 43
ERROR Otherwise.
M - Speaker Control
This command controls speaker on or off according to the supplied parameter.
Syntax
M[<value>]
Defined Values
<value> Decimal number corresponding to the selected option.
0 Speaker off. 1 Speaker on during call establishment, but off when
receiving carrier. (Default.)
2 Speaker on.
3 Speaker is off when receiving carrier and during dialing, but on
during answering.
Result Codes
OK <value> = 0 to 3.
ERROR Otherwise.
&G - Select Guard Tone
This command is included for compatibility only and has no effect other than
returning an
OK result code.
Syntax
&G[<value>]
Defined Values
<value> Decimal number corresponding to the selected option.
0 Included for compatibility only and has no effect other than
returning an OK result code. (Default.)
1 Included for compatibility only and has no effect other than
returning an OK result code.
2 Included for compatibility only and has no effect other than
returning an OK result code.