What are the functions of SMS filtering?

SMS filters the services subscribed by the called party. After subscribing to this service, users can set SMS filtering conditions according to the calling number, time period and keywords, and the messages that meet the filtering conditions will be automatically filtered by the system. In this way, users can reject spam messages and avoid malicious harassment. SMS filtering service provides peer-to-peer and application peer-to-peer filtering services. Example of application scenario: Miss Li often receives some spam messages selling invoices. After SMS filtering is enabled, she filters "invoices" according to keywords, and such messages can no longer be sent to Miss Li's mobile phone. Thank you for your interest in telecom products. I wish you a happy life. If the above information can't solve your problem, you can also log in to Guangdong Telecom Mobile Mall () to ask for help from online customer service, which is available 24 hours a day!