You need to recharge your account to activate extra services (like One More Time option, extra SMS or SMS bundles, etc).
You can recharge your account in any Orange shop, through cash terminals or by using Orange scratch cards.

The following scratch cards are available for you: 500 AMD, 1500 AMD, 2500 AMD, 5000 AMD, 10 000 AMD.

If you have never used scratch cards before, carefully scratch the protective layer on the back side of the card to see the 14-digit secret code.

Send an SMS with 14-digit secret code to 144 from your device interface.

You will receive a short message confirming the successful recharging.