What's the difference between the virtual operator number 17 1 and the general number?

17 1 is the exclusive segment of virtual operator. Mobile communication access services for Internet of Things users provide basic communication services such as wireless data, voice and short messages for Internet of Things terminals, and operational services such as communication connection management and terminal management for Internet of Things customers.

General number, SIM card is user identification card and smart card, GSM digital mobile phone can only use this card. Digital mobile phone customer information, encryption key and user phone book are stored on the computer chip, which can be used to authenticate the identity of GSM network customers and encrypt the voice information when customers talk.

In 20 13 and 20 15, the Ministry of Industry and Information Technology adopted virtual operator 170 and17, respectively, and put them into use in 20 14 and 20 16 respectively. On October 20 1 1 16 10, all users in paragraphs 170, 17 1 were paid a return visit and their identity information was confirmed. Users who have not registered or have incorrect registration information will be re-registered, and all users who have not completed re-registration within the specified time will stop registering.

At present, there are three major operators: Telecom, China Mobile and China Unicom.

The current virtual operator numbers of China Telecom are 1700, 170 1 and 1702.

China Mobile's current virtual operator sections are: 1703, 1705 and 1706.

The current virtual operator numbers of China Unicom are: 1704, 1707, 1708 and 1709. 17 10、 17 1 1、 17 12、 17 13、 17 14、 17 15、 17 / kloc-0/6、 17 17、 17 18、 17 19。

Extended data:

Virtual operator (VNO) refers to a partner with one or more capabilities (such as technical capabilities, equipment supply capabilities, market capabilities, etc.). ) and form a cooperative relationship with telecom operators in one business or several businesses.

Telecom operators give their business to virtual operator for development according to a certain proportion of interests, and they spare no effort to do the most important work. At the same time, telecom operators themselves are directly developing users.

SIM card is a subscriber identification module, which is mainly used in GSM network, W-CDMA network and TD-SCDMA network, but the compatible module can also be used in IDEN telephone.

SIM card consists of CPU, ROM, RAM, EEPROM and I/O circuit. When users use SIM, in fact, the mobile phone sends commands to the SIM card, and the SIM card should be executed or rejected according to the standard specification; SIM card is not a simple information memory.

References:

Baidu Encyclopedia-virtual operator

Baidu encyclopedia -SIM card