Enter the 10-digit MDN of the primary device.
If desired, enter a nickname.
Enter the security code sent to primary device via SMS then tap Done.
Existing Message+ users need VICE features on the primary line.
From the 'WELCOME TO MESSAGE+' screen, tap Close X (located in the top right).
From the 'Good News' screen, tap Enable Calling.
For e911 address entry chose one of the following option:
This information gets transmitted to the emergency dispatcher for all 911 calls made on Wi-Fi network. If address validation fails then enter a new valid address.
Tap Use Current Location for address based off GPS location.
Manually enter the address.
Review the disclaimer note for additional information then tap I AGREE.
Repeat steps 1-6 to add additional tablets up to five total.
For additional info on Tablet Calling, check out these FAQs.