My mobile phone has opened the color ring service, how to set up my own personalized color ring service?

Users who have opened CRBT service and downloaded CRBT can set CRBT functions in the following three ways: a. Website settings: enter CRBT settings options in CRBT portal website, and you can set default ringtones, personal ringtones and group ringtones. After determining the ring tone type to be set, it is necessary to select the ring tone music that users like as the corresponding ring tone from the personal ring tone library, and also set the playing period or time of the ring tone. Users can also enter the "personal ringtone library" option, select the favorite ringtone music in the personal ringtone library, and then click the corresponding setting button to set the ringtone, and set the ringtone music as the default ringtone, personal ringtone or group ringtone. When setting color ring tones, you can set personal color ring tones and group color ring tones, and play specific color ring tones at specific time or time every day. The setting of time or time period is completed through the selection box on the page. By default, all personal ringtones and group ringtones will be played 24 hours a day. B. Phone setting: Please dial 12530 with the mobile phone that has enabled the CRBT service, and make relevant settings according to the voice flow: 1. Download ringtone: you can download ringtones to your personal ringtone library through voice prompts. 2. Query personal ringtone library: you can query downloaded ringtones. 3. Setting ringtones: users can set default ringtones, personal ringtones and group ringtones by using a ringtone in the personal ringtone library, and the voice process does not provide maintenance for the group. Personal ringtone settings and group ringtone settings are played from 00: 00 to 24: 00 every day by default. (Only ringtones in personal ringtone library can be selected) 4. Query ringtone settings: query existing ringtone settings. 5. Modify the password: modify the password of CRBT. 6. account cancellation: cancel the color ring back tone function and no longer charge any color ring back tone fees. C. SMS Settings: You can edit "s ringtone short code #" as 10658830, download the ringtone to your personal ringtone library, and set this ringtone as your personal default ringtone.