Mitel 5235 IP Phone Manuale Utente

5235 IP Phone SIP User and Administrator Guide 

To go from handset to headset mode: 

1. Press Headset. The Headset key is highlighted.  

2.  Hang up the handset. Use the headset to communicate with your party.  

To go from headset to handset mode: 

1.  Lift the handset. 

2. Press the Headset key. The Headset key turns OFF. Use the handset to 

communicate with your party. 

To go from headset to handsfree mode: 

• Press 

Headset. The Headset key turns OFF. Use the handsfree speaker to 

communicate with your party. 

To go from handsfree to headset mode: 

• Press 

Headset. The Headset key is highlighted. Use your headset to communicate 

with your party. 

To speak through the microphone so your party can hear you: 

• Press  (Microphone). The    (Microphone) key turns ON.  

To turn Mute on so your party cannot hear you: 

• Press 

   (Microphone) again. The     (Microphone) key turns OFF. 

The Phone Book is a scrollable list of contacts from which you can make a call. The 
5235 IP Phone holds a maximum of 60 Phone Book contacts. 

Phone Book entries contain an automatic index number, the contact’s name (maximum 
of 20 characters) and a number, SIP URL, or IP address.  

Note:  To create, modify, or make calls from your Phone Book using the Web 

Configuration Tool, access the tool’s Phone Book page (see Accessing the Web 
Configuration Tool on page 6). 

Note:  You cannot change your Phone Book settings while on a call. 

1. Press Superkey and then press >> until PHONE BOOK? appears. 

2.  Press OK. PHONE BOOK: <number of items> appears.