Check up the Balance and the Amount of Days left:
*100#, dial in AY SEC

2. Find out USER ID and DID :
     *110# dial in AY SEC
    The Command also shows the amount of days left on      DID .

3. Activate Program and all the DIDs:
     *900*Х#, substitute ‘X’ with the number of months (form 1 to 12), dial in AYSEC

4. Activate just the Program (no DID):
    *910*Х#, dial in AYSEC, substitute ‘X’ with the number of months (form 1 to 12)

5. Activate DID for 1 month :
     *900*(DID with no ‘+’)#, dial in AY SEC
    e.g. *900*74999999999#.