HP Pavilion 8700 HP Pavilion PC's - PCTEL V.90/K56Flex Series AT Command Guide - Page 30

Microphone Gain Parameter, Record Gain Control

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AT Command Guide #RG - Record Gain Control This command sets the record gain. Parameters: n = 0000 - 7FFF Default: 7FFF Result Codes: OK if n = 0000 - 7FFF ERROR Otherwise Command options: #RG? Return the current setting #RG=? Return the message, "0000-7FFF" #RG=n Set the record gain to n #SPK - Change the setting of Speakerphone This command set the parameters for speakerphone. Parameters: #SPK=, , 0 1 2 Microphone state microphone mute microphone on (default) Room Monitor mode (mic on max. AGC, speaker off) Speaker Output Level Range: 0 to 15 (speaker attenuation in 2 dB steps) Default: 5 (10 dB attenuation) Speaker mute is achieve by a value of 16 0 1 2 3 0 dB 6 dB gain (default) 9.5 dB gain 12 dB gain Microphone Gain Parameter Command options: It is not necessary to enter all three parameters, #SPK=,, #SPK=,, 30 V90K56DOCATC11A

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30
AT Command Guide
V90K56DOCATC11A
#RG -
Record Gain Control
This command sets the record gain.
Parameters:
n = 0000 - 7FFF
Default:
7FFF
Result Codes:
OK
if n = 0000 - 7FFF
ERROR
Otherwise
Command options:
#RG?
Return the current setting
#RG=?
Return the message, “0000-7FFF”
#RG=n
Set the record
gain to n
#SPK
- Change the setting of Speakerphone
This command set the parameters for speakerphone.
Parameters:
#SPK=<mute>, <spk>, <mic>
<mute>
Microphone state
0
microphone mute
1
microphone on (default)
2
Room Monitor mode (mic on max. AGC, speaker off)
<spk> Speaker Output Level
Range: 0 to 15 (speaker attenuation in 2 dB steps)
Default: 5 (10 dB attenuation)
Speaker mute is achieve by a value of 16
<mic>
Microphone Gain Parameter
0
0 dB
1
6 dB gain (default)
2
9.5 dB gain
3
12 dB gain
Command options:
It is not necessary to enter all three parameters,
#SPK=,<spk>,<mic>
#SPK=,,<mic>