Activating the screen saver
Procedure
1. Press Main menu.
2. Press Applications.
3. Scroll down to Activate screen saver, and press Select.
Automatic Callback
With the Automatic Callback feature, you receive a notification call to connect with the available
extension number that was previously busy, unanswered, on another call, or out of coverage.
Setting up Automatic Callback
About this task
Use this procedure to get a notification call when the previously unanswered extension becomes
available. You must use this feature only when a call is unanswered.
Before you begin
Ensure that the feature is activated by the administrator. Contact your administrator for details.
Procedure
1. Press Main menu, and scroll to Features.
2. Press Select.
3. Scroll to Automatic Callback, and press Select.
When you end the callback call, the phone deactivates the feature automatically.
Blocking your extension from displaying during calls
About this task
You can override the system (default) setting to display your extension on outgoing calls. Use the
Calling Party Number Blocking feature to prevent your number from displaying.
Procedure
1. From the Phone screen, access the Features screen.
2. Select CPN Block.
Advanced features
April 2020 Using Avaya J159 IP Phone SIP 56
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