[Resolved]  CBSE Regional Office Ajmer — non responding of the office to any telephone call and e-mail

sir I want my son to be admited in class tenth in city indore mp. the school has given me provisional admission but they are not getting aprooval from cbse regional office ajmer. Ajmer office is not responding to any telephone or e-mail reminders. Finaly the school has cancelled my application. I am unable to contact ajmer office because they do not pick up the phone.i dont know what to do. Help me! awanish.