What is international number detection?

With the continuous maturity of overseas 3G and 4G markets, global operators have increased a large number of number segments, resulting in a large number of numbers that are not available, stopped or turned off in the process of international voice or international SMS group sending. If too many international short messages are sent to these numbers, they will be blocked by overseas operators as spam messages, which will not only affect the publicity effect, but also increase the publicity cost.

Therefore, before making an international voice call or sending an international short message, detecting the number status has become one of the essential steps. Invalid overseas numbers not only make overseas enterprises waste a lot of publicity costs, but also make overseas operators think that they are maliciously sending spam advertisements, which greatly reduces the publicity effect. Through NXCLOUD Niu Xinyun International Intelligent Number Detection, it can detect and filter empty stops in real time, and support high concurrency, high speed and accurate inquiry, which can help enterprises identify the validity of users' mobile phone numbers, filter invalid numbers, identify risk numbers, and improve the efficiency of power removal. It can not only improve work efficiency, but also greatly reduce publicity costs.