Telit Wireless Solutions LE910C series - AT#DVIEXT - Digital Voiceband Interface Extension

LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 1030 of 1904 2022-03-04
Not Subject to NDA
3.12.6.2. AT#DVIEXT - Digital Voiceband Interface Extension
Digital Voiceband Interface Extension.
SIM Presence
Setting saved
Can be aborted
MAX timeout
SELINT
Not required
Common
profile
No
-
2
AT#DVIEXT=<config>[,<samplerate>[,<samplewidth>[,<audiomode>[,<edge>]]]]
Set command configures the Digital Voiceband Interface.
Parameters:
Name
Type
Default
Description
<config>
integer
0
Transmission mode
Values:
0
:
PCM Mode
1
:
I2S Mode
<samplerate>
integer
0
Sample rate
Values:
0
:
audio scheduler sample rate 8KHz
1
:
audio scheduler sample rate 16KHz
2
:
audio scheduler sample rate 48KHz
<samplewidth>
integer
N/A
Number of bit per sample
Value:
0
:
<samplewidth> has no effect is included only
for backward compatibility
<audiomode>
integer
N/A
Mode of audio