Avaya 1120E 사용자 설명서

The Display diagnostics option tests the IP Deskphone display screen 
and indicator lights. To access display diagnostics, press the 

 

key, select 

, and select 

.

The Local DialPad Tone option produces Dual-Tone Multi-Frequency 
(DTMF) sounds, a single tone, or no sound when you press a key on the 

1.

Press the

navigation keys to 

scroll and highlight the desired format. 
Sample formats appear on the upper-
right side of the display area.

 

2.

Choose one of the following:

— Press  the 

 soft key to save the 

format and return to the 

menu.

— Press the 

Cancel 

soft key to keep 

existing configurations.

1.

Press the 

navigation keys to 

scroll through the list to view display 
capabilities.

2.

Press the 

Cancel 

soft key to return to 

the 

menu.

or

Select

Cancel

Cancel