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Response: +VPR: <rate>
Example: +VPR: 0 For the default setting.
Reporting Supported Range of Parameter Values
Command: +VPR=?
Response: +VPR: (<rate> range)
Example: +VPR: (0,1)
Result Codes
OK <rate> = 0 or 1.
ERROR Otherwise.
5.2.3 Speakerphone Commands
5.2.3.1 +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.
1 The speakerphone function is ON.
Reporting Current or Selected Values
Command: +VSP?
Response: +VSP: <mode>
Example: +VSP: 0 For the default setting.
Reporting Supported Range of Parameter Values
Command: +VSP=?
Response: +VSP: (<mode> range)
Example: +VSP: (0,1)
Result Codes
OK <mode> = 0 or 1.
ERROR Otherwise.
5.2.3.2 +VDX - Speakerphone Duplex Mode
This command selects speakerphone half-duplex or full duplex mode.
Syntax
+VDX=<mode>
Defined Values
<mode> Decimal number corresponding to the selected option.
0 The speakerphone mode is half duplex.
1 The speakerphone mode is full duplex.
Reporting Current or Selected Values
Command: +VDX?
Response: +VDX: <mode>
Example: +VDX: 0 For the default setting.
Reporting Supported Range of Parameter Values
Command: +VDX=?
Response: +VDX: (<mode> range)
Example: +VDX: (0,1)
Result Codes
OK <mode> = 0 or 1.
ERROR Otherwise.
5.2.3.3 +VGM - Microphone Gain
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