How to open an unconditional call by SMS?

Users can directly dial the telecom customer service hotline 10000 for manual service to open the call forwarding function, or edit the short message SZHJZY and send it to 1000 1 to set the call forwarding function, or log in to the online business hall of China Telecom to handle the call forwarding function. The steps are as follows:

1. Open the online business hall of China Telecom and log in to your telecom account.

2. Enter business processing, find call forwarding, and then click Handle Now.

Extended data:

Call forwarding means that when you forget to bring your mobile phone, the phone is turned off, there is no signal, the line is busy or no one answers, and you don't want to miss the call, you can automatically forward the call to the number you set in advance. At the same time, you can cancel call forwarding in this setup service.