3 speakerphone commands, Vsp - speakerphone on/off, Syntax – Longshine LCS-8156C1 User Manual
Page 187: Defined values, Reporting current or selected values, Reporting supported range of parameter values, Result codes
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AT Commands for CX930xx Modem Reference Manual
102752B
Conexant
5-23
5.2.3
Speakerphone Commands
+VSP - Speakerphone ON/OFF
This command turns the speakerphone ON or OFF
Syntax
+VSP=<mode>
Defined Values
<mode>
Decimal number corresponding to the selected option.
0
The speakerphone function is OFF. (Default.)
1
The speakerphone function is ON.
Reporting Current or Selected Values
Command: +VSP?
Response: <mode>
Example:
0
For the default setting.
Reporting Supported Range of Parameter Values
Command: +VSP=?
Response: (<mode>
range)
Example: (0,1)
Result Codes
OK
<mode> = 0 or 1.
ERROR
Otherwise, or if not in Voice Mode.
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