RBT
Ring back Tone
Let your friends enjoy a pleasant music
Dear MCI subscribers
In order to respect various preferences of our postpaid and prepaid subscribers, MCI provides Ring Back Tone service with a wide variety of songs and music.
In case anybody calls the subscriber who has activated the service, the caller will hear a pleasant music instead of a simple beep. Ring Back service needs no setting on the cell phone and it can be used by any type of cell phones.
You can activate, change the music, or deactivate Ring Back Service using your desired method (SMS, IVR, or USSD). These methods are presented in the table below. For more details, click on the topics.
| Operation/sending method | Activation | Changing the music | Deactivation |
|---|---|---|---|
| SMS | Send Ring back music code to 8989 | Send new ring back music code to 8989 | Send 5 to 8989 |
| IVR | Call 9990 by cell phone, press 2, then 2, then 1, then 2, then 2, then 1 and then enter the code of selected ring back music and press # | Call 9990 by cell phone, press 2, then 2, then 1, then 2, then 1 and then enter the code of new ring back music and press # | Call 9990 by cell phone, press 2, then 2, then 2 and then 2 |
| USSD | Dial and send | Dial and send | Dial and send |