Справочник Пользователя для Microsoft Corporation RM-450

Scroll to the desired number or name, and press the call
key. See "Log", p. 40.

To adjust the volume of an active call, scroll right or left.

To switch from a voice call to a video call, select 

. The device ends the voice call and

makes a video call to the recipient.

Note: This function is not available in all countries or

regions. Consult with your local network operator for
availability of this function.

1. To make a conference call, enter a participant's phone

number, and press the call key.

2. When the participant answers, select 

.

3. When you have made a phone call to all the

participants, select 

 to merge

the calls into a conference call.

To mute the microphone of your device during the call,
select 

.

To drop a participant from the conference call, scroll to the
participant, and select 

.

To discuss privately with a conference call participant,
scroll to the participant, and select 

.

Note: This function is not available in all countries or

regions. Consult with your local network operator for
availability of this function.

To be able to make a video call, you need to be in the
coverage of a UMTS network. For availability of and
subscription to video call services, contact your network
operator or service provider. While talking, you can see a
real-time, two-way video between you and the recipient
of the call, if the recipient has a compatible mobile phone.
The video image captured by the camera in your device is
shown to the video call recipient. A video call can only be
made between two parties.

Warning: Do not hold the device near your ear when

the loudspeaker is in use, because the volume may be
extremely loud.

To make a video call, enter the phone number or select the
recipient of the call from Contacts, and select 

. When the video call starts, the camera

of the device is activated. If the camera is already in use,
video sending is disabled. If the recipient of the call does
not want to send a video back to you, a still image is shown
instead. You can define the still image in 

.

To disable the sending of audio, video, or video and audio,
select 

, 

, or 

.

Cyan

Cyan

Magenta

Magenta

Yellow

Yellow

Black

Black

Cyan

Cyan

Magenta

Magenta

Yellow

Yellow

Black

Black