How to open point-to-point SMS service?

See:1for details of the opening and cancellation of point-to-point SMS service; Generally do not need to apply, the default opening; 2. If you need to cancel or reopen, you can apply through the online business hall of Guizhou Telecom, call the customer service hotline 10000 and the local telecom business hall. Through the online business hall of Guizhou Telecom, it can be handled through the business handling option in self-service. You can also select "Business Hall"-"My Business" through Tianyi Life-Guizhou Telecom Pocket Business Hall client, and click Other to cancel the point-to-point SMS. Customer service 48 answers for you. 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.