Communication restriction means that in some cases, in order to maintain network security and ensure the normal operation of network services, operators or relevant management agencies restrict communication to a certain extent, so that it can achieve a certain control effect.
Communication restriction is generally carried out for some specific communication content, mode, purpose, etc., such as shielding or intercepting bad information involving illegal information, spam SMS, fraudulent phone calls, etc. There may also be restrictions on certain malicious behaviors such as cyber attacks and disturbing people. Communication restriction may affect users' normal use of network services, but it is also a necessary means to ensure the health and stability of the network environment.
According to the national \"Telephone user real identity information registration Provisions\" (Ministry of Industry and Information Technology 25 order) and \"Ministry of Industry and Information Technology Public Security General Administration for Industry and Commerce on the issuance of telephone\" black card \"governance special action plan Notice\" (Ministry of Industry and Information Technology Joint guarantee [No.] document requirements, for no registration information or there is incomplete registration information, inaccurate old users, Each basic telecommunications enterprise shall require it to carry out supplementary registration in accordance with the law when it handles its business.
If you fail to register information on time, you will be restricted from providing communication services to users without real name registration, and you can only receive phone calls and SMS messages