Missed Call

You can always be informed about received calls, that you missed when your number was busy, when you were out of coverage, or when you simply have not answered the call. You will receive an SMS about the calls you have missed․

Missed Call service is activated for you by default at the very beginning.
If you would like only to get an SMS about the calls that you have missed when being out of coverage, then you can cancel the service for the two other cases by dialing:
##61# to cancel the service for calls you have not answered.
##67# to cancel the service for calls you missed because your number was busy during the call