How to play audio from call?

Hello, I am trying to get the audio to play when it picks up the call. How can i do this? I can have it call it rings on the device i call, but I do not hear any audio.

Some details:
Quectel
EG25
Revision: EG25GGBR07A08M2G
SubEdition: V07
VERSION: EG25GGBR07A08M2G
Jun 13 2020 16:25:23
Authors: QCT
EG25GGBR07A08M2G_01.002.01.002

I see here it said it was being worked on: Audio recording feature not supported by EG25-G

is this still the case?