Using Avaya J189 SIP IP Phone in Avaya Aura®
Procedure
- Press Main Menu.
- Scroll to Settings and press Select.
- Scroll to Phone and press Select.
- Scroll to Phone keys customization, and press Select.
- Scroll to Customize key and press Select.
- Scroll to the button key you want to delete and press Delete.
- In the confirmation window, press Delete.