Specifications

UC864-E/G/WD/WDU AT Commands Reference Guide
80304ST10041a Rev. 7 - 2010-10-14
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved. Page 210 of 318
#HFMICG - Handsfree Microphone Gain
AT#HFMICG=? Test command returns the supported range of values of parameter
<level>.
3.5.7.1.55. Handset Microphone Gain - #HSMICG
#HSMICG - Handset Microphone Gain
AT#HSMICG=
[<level>]
Set command sets the handset microphone input gain
Parameter:
<level>: handset microphone input gain
0..7 - handset microphone gain (+6dB/step, factory default=0)
AT#HSMICG? Read command returns the current handset microphone input gain, in the
format:
#HSMICG: <level>
AT#HSMICG=? Test command returns the supported range of values of parameter <level>.
3.5.7.1.56. Set Headset Sidetone - #SHFSD
#SHFSD - Set Headset Sidetone
AT#SHFSD=
[<mode>]
Set command enables/disables the sidetone on headset audio output.
Parameter:
<mode>
0 - disables the headset sidetone (factory default)
1 - enables the headset sidetone.
Note: This setting returns to default after power off.
AT#SHFSD? Read command reports whether the headset sidetone is currently enabled
or not, in the format:
#SHFSD: <mode>
AT#SHFSD=? Test command returns the supported range of values of parameter
<mode>.
3.5.7.1.57. Speaker Mute Control - #SPKMUT
#SPKMUT - Speaker Mute Control