low speaker volume in phone call in moto G7 plus (XT1965-2)

Expected Behavior

Speaker volume while at phone calls should be louder.

Current Behavior

While on a phone call and the speaker is on the volume is medium - low. It's hard to hear the other side when you have some noise at your side. When using the speaker at other apps it has a very high volume (for example Fire Fox playing YouTube)

Possible Solution

Increase the volume of the speaker while on phone calls.

Steps to Reproduce

1. Open the dialer app.
2. Dial to a number, press the speaker icon.
3. While the other side is talking it's volume is low.

/device lake /version lineage-17.1 /date 2020-09-01 /kernel 4.4.234-lineage-g085079e /baseband M636_13.45.02.60R /mods Open GApps nano + magisk 20.4 / 7.5.1

I have read the directions.