Joke Collection Website - Public benefit messages - How often does he send a short message after sending a message on cornet?

How often does he send a short message after sending a message on cornet?

Hello! If there is no delay, send a short message to instruct service opening or inquiry to 10086, and receive a reply message within 5 seconds at the earliest; If the network is delayed, it may take 5- 15 minutes or it may fail. It is recommended to send it several times or directly call 10086 to handle the business!