Simply login to the MyAccount Portal and go to 'My Voice Service', then choose the MyNetFone number in the left menu that you want to activate Overstamping for. Then:
- Click on 'Direct In-Dial Numbers' in the top menu
- Enter the CLI (phone number) you want to display and click 'Register'
- Call the 1300 number provided on that screen to 'verify' the CLI. You must call from the 'original' phone that presents the CLI, that is your landline or mobile - whichever CLI you entered. Note: Make sure the phone you're calling from actually displays the CLI (doesn't have 'hide caller ID' switched on).
- You'll be asked to enter the codes provided in the portal... and you're done!