Joke Collection Website - Blessing messages - What is value-added service?
What is value-added service?
More precisely, it is an extra payment service provided to users, which is a value-added to the communication industry and increases the cost value of users.
Value-added telecommunications services are relative to basic telecommunications services. Telephone, telegraph, telex, fax and data transmission directly provide information transmission services to users by using public telecommunication networks, which is called basic telecommunication services.
Its basic feature is that when a letter reaches the recipient, its content and form will not be changed. Basic telecommunications services must be generally available to the public.
Extended data
Basic characteristics of mobile value-added services:
1, users and business markets are constantly subdivided;
2. The business types are more abundant;
3. The service mechanism is more flexible: the introduction of short-term flexible services and the flexibility of traditional value-added service payment methods.
4. Wider and deeper. In the field of mobile value-added services, this development trend characterized by "segmentation, richness, flexibility, cooperation and penetration" will exist for a long time.
Baidu encyclopedia-value-added service
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