- Plug in phone, wait for firmware update to complete 5-10 min
- Enter the replacement code ###
- For the pin, enter the extension, hit red/hold
- If above does not work call TCI Support 860-292-9999
Modified on: Tue, 24 Apr, 2018 at 9:04 AM
Did you find it helpful?Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.