Справочник Пользователя для Nortel Networks 4027
Call features
55
Making an SOS call
Use this option to make emergency calls to a specific telephone number.
When you press the
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:
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, see
function. For more information, see
.
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.