12 123 how to delete the short message that exceeds the system limit?

You can go to the business hall to lift the restrictions.

Generally, the short message function is blocked by the system: users send a large number of short messages within a certain period of time. If the system detects that the short message traffic of a certain number exceeds the specified standard, it will block its short message function.

If customers want to send a large number of short messages, they can only adopt the method of staggered time periods. Operator's customer service explanation: According to the regulations of relevant departments, the traffic of short messages sent by non-holiday customers cannot exceed 200/hour, and the traffic of short messages sent by holiday customers cannot exceed 500/hour.

brief introduction

SMS can be initiated by mobile communication terminals (mobile phones), SMS platform servers of mobile network operators, and network service providers (including ICP and ISP). ) interconnected with the SMS platform of mobile operators.

Although sending and receiving point-to-point messages through mobile terminals occupy the mainstream position in the technical means to realize the short message service function, fixed telephones, PHS and the Internet are becoming new tools and carriers.