Why do you need enterprise certification to promote mass texting?

At present, there are many companies that provide SMS platforms in the market, but there are also many companies that are not standardized and unreliable. Generally speaking, these companies do not have the qualification to operate telecom business (mainly lacking the value-added telecom business license issued by the Ministry of Industry and Information Technology), and they must obtain the telecom business license issued by the competent information industry department of the State Council or the telecom regulatory agencies of provinces, autonomous regions and municipalities directly under the Central Government in accordance with regulations. No organization or individual may engage in telecommunication business activities without obtaining a telecommunication business license.