So far, China Mobile and other major telecom operators have not made great efforts to make CRBT by themselves, but cooperated with SP (abbreviation of service provider, which can be translated into service provider), while China Mobile and other major telecom operators only provided SP with a network platform for users to download its CRBT.
In other words, when you make a CRBT, users can't download it directly. In addition to the hardware facilities mentioned by friends above, we must also find an SP that we can cooperate with. Sell all the copyright of your CRBT to SP, or cooperate with SP through sharing. However, the benefits of this method are very small. Although the income is small, the investment is also small.
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If you want to get more profits, you must first set up SP Company with a registered capital of100000. Then apply to the Ministry of Information Industry for a trans-regional telecom value-added service license at the price of # $%&; *; Next, you need to apply for SP code at the headquarters of major telecom operators such as China Mobile (you need to prepare more than N bills to feed the "lion"); Secondly, it needs to be filed with the communication administrations of all provinces, autonomous regions and municipalities directly under the Central Government (the relationship between banknotes is required).
After the above three preparations are completed, CRBT will be uploaded to CRBT download platforms of telecom operators to start business. Business needs to be done according to one's ability, which can be induced by media advertisements and text messages, but try to avoid violations. Otherwise, users will be punished or even dismissed by telecom operators if their complaints reach a certain number or fail to reach the business volume for several months in a row.