Product: Mobile > Cell Phones > More Cell Phone Providers > Open/Generic GSM > SGH-D900
What Is The FDN And How Do I Configure This Feature On My SGH-D900 And How Do I Enable It?
The FDN (Fixed Dial Number) mode, if supported by your SIM card, allows you to restrict your outgoing calls to a limited set of phone numbers.
To enable or disable FDN mode follow the steps below:
For more information on the SGH-D900 click here.