Audio output source

[luukkola]

Hey!

I've installed the Vapi iOS SDK and tried several ways to get the audio output from the receiver (earpiece) instead of the speakers. When I start a Vapi call, the audio always comes from my iPhone speakers (or connected Bluetooth headphones), and I haven't been able to change it to the receiver, no matter what settings I have tested.

I also tried the CallKit setup with the Vapi package, but even there, the speakers seemed to be forced as the audio output.

So, is there a way to make the audio output come from the receiver, or is the speaker output some forced setup (in Vapi or Daily package)? I would appreciate some examples of speaker/receiver change. Thanks 🙏 😊