Urgent! Can Jinmen Tongka receive short messages in other places?

The mechanism of SMS communication is as follows: there will be a SMS center in the local area. After you send a short message, the short message is sent to the short message center. As long as the SMS center receives it, the mobile phone prompt is sent successfully.

In this process, the short message center will then communicate with the local mobile communication control layer equipment, usually soft switch equipment, to inquire about the attribution of the mobile phone you want to send and associate it with his mobile phone.

Obviously, your friend's mobile phone is not registered in other places, so the short message you sent is stored in the database of the short message center.

This storage time is periodic. Operators usually set it to 3 days, that is, within 3 days, your friends can receive messages when they return to their hometown, but after 3 days, your messages will be deleted by the SMS center.

This is the basic process, hehe, think of another way.