How does iOS make TeamSpeak use speakers to play audio by default?

Mobile
1

Every time you open iOS for TeamSpeak, you always need to manually change the audio output to the speaker in the iOS control, which is very cumbersome

2

Never had this issue.

3

iPhone speaker output?

4

Can you give me a complete sentence?

I mean, that I personally never had

before.

5

when i open iOS TeamSpeak into a TS3 server, every time I need to change the audio output to the speaker (the bottom speaker of the iPhone)

Otherwise, it is the default phone speaker every time (the speaker on the FaceID component cannot be heard at all)