What is Unicom Internet of Things Card?

System: IOS 15.4

Software version:

Unicom IOT Card is provided by China Unicom for IOT users. It takes the dedicated number segment of the Internet of Things as communication access service, supports basic communication services such as short messages and traffic through dedicated network element equipment, and provides intelligent channel services such as communication state management and communication authentication. By default, the Internet of Things dedicated SMS access service number and dedicated APN are opened.

Advantages of China Unicom Internet of Things Special Card;

1, network stability: China Unicom's dedicated card for Internet of Things realizes network isolation between Internet of Things users and mass users by building a number of dedicated Internet of Things network elements, such as Internet of Things SMS Center, Internet of Things GGSN, Internet of Things HLR, etc. , and provide reliable and stable network for industry customers, enterprises can use it with confidence.

2. Flexible tariff: In view of the particularity of Internet of Things business, China Unicom's dedicated card for Internet of Things provides two ways: charging by flow package and charging by life cycle, which can be selected according to the specific equipment used.