China Telecom, I want to leave a message. How to use them?

Suitable for China Telecom Tianyi mobile phone users. Short message storage service is a comprehensive service that both the calling party and the called party can subscribe to. After subscribing to this service, the SMS sent/received by users will be automatically saved in the SMS safe deposit box of users. Users can query the SMS records of the safe deposit box through the self-service website. When the safe deposit box reaches 80% of the set capacity, it will receive an automatic notice from the system. Short message storage service provides point-to-point, point-to-point application and point-to-point message storage service. 2 yuan can apply for monthly usage fee through SMS, SMS assistant official website and Huan go website. SMS storage and use process: 1) Users send and receive SMS normally. 2) Messages received/sent by users (including the number of the other party) are automatically saved in the inbox/outbox of the SMS safe. 3) Users can view, store, delete and keep messages in the safe indefinitely according to the sender, recipient, keyword and message status when logging on the self-service website. 4) The user logs on the self-service website and downloads the stored short messages to the computer in xls and txt formats. Click on "official website" Customer Service 2 17 below for more service offers.