Why did I send 108 to 1000 1, and the system gave me a bunch of numerical serial numbers?

Under normal circumstances, the SMS code sent is a code that the SMS business hall does not have. Users will receive the first-level menu of SMS business hall, "Welcome to SMS business hall of China Telecom, please reply the serial number: 1. Credit point, 2. Special promotions, 3. Business processing, 4. Packaging treatment, 5. Customer information management. Common information, 7. Recharge payment. " After receiving such a serial number reply, I thought that the SMS code was entered incorrectly, which caused the SMS business hall to be unrecognizable. You can try to enter again. Please enter 108 in English, and do not enter other characters or punctuation marks. Moreover, if the mobile phone has the "SMS signature" function, it must be turned off first. For more service benefits, click on "official website" customer service 222 below to answer your questions.