| Logging into and Locking Your Phone | 20Signing out of Skype for BusinessYou may want to sign out of your account when you are using a public phone. After you sign out of your account,the account-related features (for example: calling or viewing your Skype for Business contacts) are not available.However, you can still use other available features.Procedure1. Tap your avatar at the top-right corner of the touch screen.2. Select Sign Out.The phone screen prompts if you are you sure to sign out.3. Select OK.Using a Skype for Business phone as a Common Area PhoneYou phone can be set as a Common Area Phone (CAP) . Instead of being located in someone’s office, common areaphones are typically located in building lobbies, cafeterias, employee lounges, conference rooms, and other locationswhere a large number of people are likely to gather.• Setting a Common Area Phone• Signing in to a Common Area Phone Account• Signing Out of a Common Area PhoneSetting a Common Area PhoneYou can configure an individual phone to be a Common Area Phone.Procedure1. Navigate to Menu > Setting > Advanced > Common Area Phone.2. Turn on Set as CAP and select Save.The phone screen prompts “Reboot to save the configuration?”.3. Select OK.This configuration will take effect after a reboot.Signing in to a Common Area Phone AccountThe system administrator can use a web browser to provision numerous common area phones quickly. As a user, youcan also sign into a common area phone by yourself.Before you beginSetting a Common Area PhoneProcedure1. Select a sign-in method.2. Enter your login credentials and select Sign in.Related conceptsSigning in to Skype for Business