Specifications

HE863 family AT commands reference guide
80377ST10083a Rev.4 – 2012-02-01
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved. Page 148 of
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#CBC- Battery And Charger Status
#CBC: <ChargerState>,<BatteryVoltage>
where:
<ChargerState> - battery charger state
0 - charger not connected
<BatteryVoltage> - battery voltage in millivolt: it is the real battery voltage only if
charger is not connected; if the charger is connected this value depends on the
charger voltage.
AT#CBC=?
Test command returns the OK result code.
3.5.5.1.22. Audio Codec - #CODEC
#CODEC - Audio Codec
AT#CODEC=
[<codec>]
Set command sets the audio codec mode.
Parameter:
<codec>
0 - all the codec modes are enabled (factory default)
1..31 - sum of integers each representing a specific codec mode:
1 - FR, full rate mode enabled
2 - EFR, enhanced full rate mode enabled
4 - HR, half rate mode enabled
8 - AMR-FR, AMR full rate mode enabled
16 - AMR-HR, AMR half rate mode enabled
Note: the setting 0 is equivalent to the setting 31.
AT#CODEC?
Read command returns current audio codec mode in the format:
#CODEC: <codec>
AT#CODEC=?
Test command returns the range of available values for parameter <codec>
Example AT#CODEC=14
OK
sets the codec modes HR (4), EFR (2) and AMR-FR (8)
3.5.5.1.23. Handsfree Echo Canceller - #SHFEC
#SHFEC - Handsfree Echo Canceller
AT#SHFEC=
[<mode>]
Set command enables/disables the echo canceller function on audio handsfree
output.
Parameter: