Speakerphone Commands - Multitech MT5600BA-V92 At Commands Reference Manual

Speakerphone Commands

Command: +VSP
Description:
Values:
Default:
Report Commands:
Command: +VGM
Description:
Values:
Default:
Report Commands:
Command: +VGS
Description:
Values:
Default:
Report Commands:
Multi-Tech Systems, Inc. AT Commands Reference Guide (S000273F)
Speakerphone ON/OFF
This command turns the speakerphone ON or OFF.
Syntax: +VSP=<mode>
<mode> Decimal number corresponding to the selected option.
0 The speakerphone function is OFF. Default
1 The speakerphone function is ON.
0
+VSP? Reports current of selected values.
+VSP=? Reports supported range of parameter values.
Microphone Gain
This command causes the modem to set the microphone gain of the speakerphone
function.
Syntax: +VGM=<gain>
<gain> Decimal number between 0 and 255 corresponding to the gain.
1 The speakerphone mode is full duplex.
64
+VGM? Reports current of selected values.
+VGM=? Reports supported range of parameter values.
Speaker Gain
This command causes the modem to set the speaker gain of the speakerphone function.
Syntax: +VGS=<gain>
<gain> Decimal number between 0 and 255 corresponding to the gain.
1 The speakerphone mode is full duplex.
128
+VGS Reports current of selected values.
+VGS=? Reports supported range of parameter values.
Chapter 3 – Voice Commands
37