TRAI IS NOTHING BUT GOVERNMENT. THEY SHOULD NOT MEDDLE WITH BUSINESS LIKE THIS. 100 OR 1000 HOW ARE THEY CONCERNED? LEAVE IT TO PEOPLE WHO RECEIVE OR SEND. IF I DONT WANT TO RECEIVE, LET GOVT GIVE ME AN OPTION TO STOP RATHER THAN PUT RESTRICTION ON NUMBER OF SMS MESSAGES I CAN SEND IN A DAY. LET NOT GOVT RESTRICT THE FREEDOM. GOVT MUST ENABLE TO STOP RECEIVING UNWANTED MESSAGES.