POE Doorbell Android - Bug when answering notification to open a call. Constant vibration on phone

[user_936355721076895_936355721076895]

Firstly it would be nice to have a "call" on android phones rather than a notification that you might miss.
But the reason for the post is, if I am successful in opening the notification when someone presses the doorbell, my phone vibrates NON STOP until I turn it off and on again.

[kowalskidf118_177317480874178]

@user_936355721076895_936355721076895
Hi same problem here, what phone do you have?
I have a oneplus 8.
Tried everything to stop constant vibration notification when answering the call.