What's the difference between China Mobile's call reminder and caller ID?

The difference between China Mobile's call reminder and caller ID;

First, the effect is different.

The function of caller ID is to know the details of the incoming call when the mobile phone receives it, such as whether it is a strange call or not. , convenient to check and save at any time, or refuse to accept their annoying sales or advertising calls in time.

Calling reminder is to remind users that a certain number called you at a certain time through short messages when the mobile phone has no signal or is turned off.

Second, the types are different.

Caller ID is to display incoming calls received by the mobile phone, and incoming call reminder is to remind the mobile phone of missed calls.

Third, the service types are different.

Caller ID is the basic service provided by operators, and now the packages provided by operators will give away the caller ID function for free; Call reminder is a value-added service, which needs to be paid extra.

Extended data:

Turn on call reminder

1. Opening method: If you are a mobile card, you can edit the short message KTL (case-insensitive) and send it to 10086 for opening. Unicom card users can dial 100 10 for voice access.

2. Description of charges: Different provinces charge different fees. Please refer to your province. Generally, it is 3 yuan every month, or 0. 15 yuan per article.

3. Precautions:

(1) The calling party can be all customers, including telecom and Unicom customers, and the called party with incoming call reminder can receive incoming call SMS reminder.

② Call reminder cannot be used when mobile phone calls are transferred, and the call record is only kept for 24 hours.

③ Cancel the call reminder within 72 hours on the day of placing the order; if it exceeds 72 hours, it will be counted as one month.

(4) dialing the home number shall be handled according to the valid number, that is, the trombone.

References:

Baidu encyclopedia-caller id

Baidu encyclopedia-call reminder