Command for audio playback in voice call

Dan Williams dcbw at
Wed Mar 13 14:58:40 UTC 2019

On Wed, 2019-03-13 at 08:20 +0100, Stefano Cordibella wrote:
> Dear list,
>      I am new to the libqmi and I want to know if is it possible to
> play 
> a recorded file during a voice call.
> The command that I want to send is the equivalent to the AT:
>   * AT+QPSND or
>   * AT+QPRESBG or
>   * AT+QPCMD

What modem are these commands for? A Quectel device perhaps?


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