Because the use of telephones in the classroom is to honor teachers. No respect for their own and studying respect for the time and place of meditation is disturbed classmate.
I use the phone in the classroom is to honor teachers. I respect what they're studying. And without respect to time and place. The distraction of classmates.
Because of using the telephone in the classroom is to honor the instructor. Don't respect what they are studying. And do not respect the place. The distraction of classmates.