Справочник Пользователя для Nortel Networks 4027

Скачать
Страница из 212
Call features
55
Making an SOS call
Use this option to make emergency calls to a specific telephone number. 
When you press the 
SOS
 key, the phone sends a text message or 
initiates a voice call.
To make an SOS call, perform the following step:
Answering a call
You can use your handset to answer or reject an incoming call. When you 
receive an incoming call, the ringer sounds and the call alert symbol 
flashes. This section describes the following features:
Attention: The Messaging feature is available only on DECT 4070 
Handsets.
You must program an SOS number to use the SOS 
function. For more information, se
.
1.
Long press the 
SOS
 key to dial the number or send 
a message.
Attention: During a call, the display light switches off to prevent a rapid 
battery discharge. Press the 
OK
 key to highlight the display.