This is for GUARDIAN WATCH ONLY
Step 1:
Go to the portal https://my.nuttag.com.au/
Step 2:
Click on "Manage" for your device
Step 3:
Fill out "Device contact number" with number and name.
(Opional) Step3.1:
If you want to add more than 2 people on the phonebook, click "+ Add" and put in their name and number
Step 4:
Click Apply to save it
Note: Make sure your device is online when adding the numbers.