User's Manual 3. Getting Started
33 C450HD IP Phone
3.6 Signing in as a Common Area Phone (CAP) User
A phone can be configured as a CAP. Configured per physical phone rather than per user, a CAP
requires a special sign-in method called 'CAP provisioning'. Before signing in, your network
administrator needs to enable the phone as a CAP.
After the phone is enabled as a CAP, it restarts.
To sign in using the CAP Provisioning option:
1. When the phone is offline, press the Sign-in softkey and from the 'Sign-in options' screen
select CAP Provisioning.
2. After selecting the 'CAP provisioning' method, view a displayed URL and Pairing Code.
3. Point your browser to the URL, sign in to Office 365 and locate the phone.