Accessing display diagnostics
The Display diagnostics command tests the Avaya 1220 IP Deskphone
display screen and indicator lights.
Use the following procedure to use Display diagnostics.
(Services)
Cancel
Selecting a local dialpad tone
When you press a key, the response can be a Dual-Tone Multi-
Frequency (DTMF) sound, a single tone, or no sound. This is known as
the Local Dialpad Tone.
Use the following procedure to choose a local dialpad tone.
(Services)
1. Press the
Services
Telephone
Options, and select
Diagnostics.
2. Press the up or down keys to scroll
through the list to view display
capabilities.
3. Press the
Cancel
the
Telephone Options
1. Press the
Services
Telephone
Options, and select
DialPad Tone.
Basic features
key, select
Display
soft key to return to
menu.
key, select
Local
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