Calling party number unblocking
The Calling Party Number (CPN) Unblock feature allows the end user to display his extension
during calls. If the Calling Party Number Block feature has been activated by the system
administrator it should be changed back using CPN Unblock to enable displaying the extension.
This feature must be activated on the Avaya Aura
®
Communication Manager.
Feature configuration
December 2018 Installing and Administering Avaya J100 Series IP Phones 176
Comments on this document? infodev@avaya.com