Hello dear, How was the day ? I wish to you to be in peace and living their best moments of life. You are very right in saying that we should not shout on the phone, we should not talk unnecessarily on the phone and the phone should be kept on silent during meetings. You have told all the useful points. You have written a very good post. The presentation of your post is also very good.
Wish you good may you always achieve whatever you aim for yourself in life and make the best journey .Greetings from me Have a beautiful day