Teams call not going on-hold when receiving and answering calls

I'm facing a major issue on my Pixel 6 pro where when I'm in a teams meeting or call I continued to receive mobile voice calls wihout teams call getting on hold.

Also when I answer the voice call I hear both voice call and the meeting which I have to hangup on of the calls. Is there any method to fix this? on my previous phones I didn't have this issue.