Avaya 3749 Guia Do Utilizador

This key is used for connecting calls. This key can be 

programmed in the PDM/AIWS, it is by default set as Post-dial.

This key is used for disconnecting calls and returning to main 

screen. 
A long press in idle mode will switch the telephone on/off.

Use this four-way navigation key to step in the menu and when 

working in text mode. 

,  ,  , and   are used for stepping left/right and up/down in 

the menu. The navigation key can be programmed. The   is by 

default a shortcut to the Inbox, and   is a shortcut to Call 

contact. During a call, it is possible to increase/decrease the 

volume by pressing   and  .

A long press on this key gives a quick access to the telephone’s 

Voice mail.

This key is to silence or mute the telephone. It works like the 

on page 34.