Aastra Telecom 41-001286-00 Manuel D’Utilisation

Aastra MBU 400 User Guide

After handsets register with the gateway, the default names assigned to each handset 
are Handset 1, Handset 2, Handset 3,.........up to Handset 8.

If required, you can assign a name to your handset to identify your handset from any 
other handsets registered with the same gateway. 

For more information about entering text, numbers, and symbols, see the section, 

.

To change the handset display name do the following.

1.  In Idle mode, press OK z to display the Main Menu.

2.  Select 

Settings

 

 

and press OK z.

3.  Select 

System Settings

, and press OK z.

4.  Select 

Handset Settings

, and press OK z.

5.  Select 

Handset name

, and press OK z.

6.  Press the * key to toggle the input mode for entering characters.The input mode 

you select displays in the upper right corner on the screen. Press the 

Options

 

softkey and select the 

Insert symbol

 option to insert symbols if required.

7.  Enter the handset name using the keypad on the phone.

8.  Press OK z, and press the 

Yes

 softkey at the save prompt.

 and pressing the 

Yes

The handset interface allows you to perform several options to customize your phone, 
some of which require you to enter text and numbers on the handset screen. This 
section describes how to enter text and numbers on your phone.

When in an option requiring you to enter or edit text or numbers (for example when 
adding contacts to the Contacts List), the following softkeys display for your use: 

The 

Erase

 softkey enables you to backspace and erase characters that was just 

entered.

The 

Options

 softkey provides you with the following two options:

Input mode

Insert symbol

CLR

CLR