The number you dialed has already started SMS calling service. What do you mean?

This is a mobile phone call assistant, which means that your mobile phone will send a message to tell you when there is no signal or it is turned off. If you want to cancel, just dial 10086 to cancel manually.

That is to say, her mobile phone is turned off or there is no signal for the time being, which means that the other party has the function of calling reminder.

The customer who called 1 has started the SMS calling service, and will receive a SMS reminder of this call after the phone is turned on ... Is this the state of power off or no signal? Will he receive a SMS reminder of your call or will he receive a SMS reminder of your call after "turning on"? Is there the word "after startup"?

When you don't want to answer someone's phone, can you set it so that his phone can be heard all the time? Actually, is the mobile phone turned on or has a signal? Just deliberately not answering?

I hope my answer is helpful to you. Good luck!

Work smoothly, study progress!

Timely adoption, thank you.