What's the difference between the first and second types of value-added telecommunications services?

The difference between the first and second types of value-added telecommunication services;

According to the business scale, economic benefits and the degree of influence on the telecommunications market, it is divided into the first category and the second category of value-added telecommunications services for management. Among them, in order to give full play to the role of the market in allocating resources, the access policy of the second type of value-added telecommunications services, which has little effect on economies of scale and the market, is relatively loose, thus encouraging small and medium-sized enterprises to participate in competition and promoting development.

The first type of value-added telecommunications services are:

B 1 1 internet data center business

B 12 content distribution network service

B 13 Domestic Internet Virtual Private Network Services

B 14 internet access service business

The second type of value-added telecommunications services are:

B2 1 Online Data Processing and Transaction Processing Services

B22 domestic multi-party communication service business

B23 store-and-forward service

B24 Call Center Service

B24- 1 domestic call center service

B24-2 offshore call center business

B25 information service industry

B26 coding and rule conversion service

B26- 1 domain name resolution service