No audio on handsfree bluetooth devices

[filipenatanael]

Bug report

• [X] I've checked the example to reproduce the issue.

• Reproduced on:

• [ ] Android

• [X] iOS

Description

For Bluetooth handsfree devices, after the requestTransaction method is executed, the audio stop working. I've been testing with many devices, it's working fine. However, I'm not experiencing the same behavior using hands-free devices.

I checked the execution flow, and it is working fine but without audio. As I understand, the requestTransaction informs the system that an outbound call is requested, Is maybe something to deal with the operational system?