Справочник Пользователя для Nortel Networks 4027

To return to Normal answer mode, perform the following steps:

The Caller filter allows you to selectively block or accept calls from 
specified phone numbers. You can store up to 10 phone numbers in the 
caller filter list. When the caller filter function is active, a filter icon appears 
on the display.

This section contains information to help you work with caller filter. It 
includes add and edit entries, and activate or deactivate caller filter.

•

1.

Open the 

 menu as shown in 

2.

Press the 

 or 

 key to highlight the 

 option and press the 

 soft key.

3.

Press the 

 or 

 key to highlight the 

 

option.

4.

Press the 

 soft key.

5.

Press the 

 key one or more times to return to the 

idle display.

Attention: The Caller filter feature is available only on the DECT 4070 

Handset.

The Caller filter functions only when the caller number 
transmits through Integrated Services Digital Network 
(ISDN).

 Answer mode

        

Normal