The high frequency of sending SMS in a certain period of time could be considered excessive. If someone is sending more than 360 SMS per hour, indicating that effort is sending spam SMS.
For the service provider will not forward SMS sent or block SMS from that number.
It feels unnatural if individual customers send SMS that much, let alone to a different number. SMS sent in this way are likely contain non-personal messages and recipient numbers do not recognize the sender.
This is done by ministerial regulation requiring operators to provide the best service for customers.
Mobile operators are also required to provide SMS facility reporting spam / scam in the 588, with the format "Report spammers # # MSISDN SMS content". Mobile operator said customers can also victims reported to the police.
