What is a short message receipt?

SMS receipt refers to the business that customers receive the receipt message immediately after sending the message with China Telecom's mobile phone. The contents of the receipt include whether the receiver has successfully received its status information and additional information. The length of additional information is limited to 44 characters (including punctuation marks), covering cultural entertainment, life and health, practical knowledge, hot events and other fields. It's convenient and quick to choose broadband on demand. Just reply to the keyword "Broadband on Demand" directly with the official account of WeChat and Guizhou Customer Service of China Telecom. Customer service 222 will answer your questions.