Wistron Corporation IPNTYS05N Manual De Usuario

the dialpad to select 

1. Preferences

, and press the 3 key on the dialpad to 

select 3.

Headsets.

Note: The Headset type and Backlight options are only available 
when MHA is attached.

Table 7 describes the features of the Avaya Mobile Headset Adapter.

Your Avaya 1140E IP Deskphone is equipped with a radio system to 
support Bluetooth wireless technology enabled headsets. Double press 

Answer key

Press to answer an incoming 
call.

If there is no incoming call, the 
Avaya 1140E IP Deskphone 
selects a line and you hear a dial 
tone. This is also referred to as 
Off-hook.

Release/Goodbye key

This is also referred to as On-
hook.

Mute key

Press the 

 key to listen to 

the receiving party without 
transmitting. 

Press the 

 key again to 

return to two-way conversation.

Volume key

Use the Volume buttons to 
increase or decrease the volume 
of the headset.

Backlight

The backlight illuminates when 
you connect your headset to the 
Avaya 1140E IP Deskphone.