If you are a subscriber of the mobile operator "MTS", and you suddenly ran out of money and there is no way to make an urgent call, do not worry - "MTS" provides its customers with a very convenient service "Call me back" or "Top up my account", popularly - " beacon "which is completely free.
Instructions
Step 1
To send a beacon from "MTS" to the subscriber you need, dial on your mobile phone the combination: * 110 * subscriber's number # and the call button. The subscriber number can be entered in any format convenient for you: 911 *******, +7911 *******, 8911 ******* or 7911 *******.
Step 2
After that, a message will be sent to the number you specified: "Call me back, please" indicating the date, time and your phone number.
Step 3
To send a beacon from "MTS" with the text "Top up my account", dial the combination: * 116 * subscriber's number # and the call button.