Voice streaming within a call

Hello All,

hopefully i found a solution, i trying to stream any voice through gsm call, please find the below scenario:

A calls B
A stream of any voice from local device or youtube
B hear the voice that streamed from A

Appreciate your support,
Thanks,

Android Emulator:
https://appiumpro.com/editions/42-simulating-incoming-phone-calls-on-android

iOS:
no idea

This is can stream any sound or youtube in gsm call? To be able to hear the sound of the B party? i tried before, to make normal call, and what i need is B party hearing the voice located locally in my handset.

The tutorial I posted opens a call. It’s really up to you what you do with it.

Can I have python version for the same code ? as you mentioned in URL:
(https://appiumpro.com/editions/42-simulating-incoming-phone-calls-on-android)

I don’t have that, unfortunately.