Справочник Пользователя для Microsoft Corporation NPD-4AW

[ 85 ]

Warning! Do not switch on the phone when wireless phone use is 
prohibited or when it may cause interference or danger.

Note: Some in-call options are network services features. Please 
contact your service provider for information and availability.

This chapter describes advanced calling features such as conference 
calling, call waiting, and the use of calling cards for calls. Not all the 
features described here are available in all wireless network systems. 

Your phone allows you to use a number of features during a call. These 
features are known as 

.

You cannot use all these options at all times. This section tells you when 
you can use a certain option.

To access an option during a call, press Options. 

Scroll to one of the following options, then press Select:

Used to disable or enable the microphone. If mute 
has already been selected, End mute is displayed. 

These options affect any accessories connected to 
the phone (headset, car kit).

Used to initiate a new call while in a call (call-
waiting and three-way calling)

Used to end all active calls (call-waiting or three-
way calling)