What is the number sent by hanging up SMS?

On-hook SMS means that customers can call the fixed telephone of the enterprise. Whether connected or not, customers' mobile phones can receive messages pre-edited by enterprises (mobile phones of China Telecom, China Mobile and China Unicom can all receive them), and the contents of the messages can be changed at any time, so as to convey the information of corporate promotions and discounts or customer care in real time! At the same time, it provides customer classification management and precise marketing delivery functions. The SMS number sent under the on-hook SMS is the fixed telephone number that has already handled the on-hook SMS service. WeChat official account, Guizhou customer service, you can pay by WeChat, check the phone bill with one click, and you can operate the flow, points, bills and details yourself, which is convenient and fast. Customer service 39 answers for you.