The company wants to open the on-hook advertising SMS service of Telecom. Where can I apply for this service?

Enterprise users can handle business through the counter of the telecom business hall and the account manager channel, fill in the business registration form, and go to the business hall by themselves or through the account manager. Customer service 46 will answer your questions. Broadband service can self-help troubleshooting, which is simple and easy to operate. In addition, you can also handle work order inquiry, ITV troubleshooting, broadband application and password service, which is convenient and fast. For more functions, please pay attention to China Telecom's Guizhou customer service.