Telit Wireless Solutions LE910C series - Page 977

LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 977 of 1904 2022-03-04
Not Subject to NDA
AT#OAP=?
Test command returns the supported values of parameter <mode>.
The audio loop is established between microphone and speaker
using sidetone scaling value.
#OAP is intended for testing purposes only. Thus, care must be
taken to ensure that during the command execution no other audio
interacting commands are issued.