01-7110011-HUAWEI 9000 HD Video Terminal User en

HUAWEI 9000 HD Video Terminal V100R010

User Guide Issue 04

Date 2011-01-15

Part Number 7110011

Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For any assistance, please contact our local office or company headquarters.

Huawei Technologies Co., Ltd. Address: Huawei Industrial Base

Bantian, Longgang Shenzhen 518129 People's Republic of China

Website: http://www.huawei.com

Email: [email protected] [email protected] Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. The product described in this manual may include copyrighted software of Huawei Technologies Co., Ltd and possible licensors. Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse engineer, lease, assign, or sublicense the said software, unless such restrictions are prohibited by applicable laws or such actions are approved by respective copyright holders under licenses. Trademarks and Permissions

, , and are trademarks or registered trademarks of Huawei Technologies Co., Ltd. Other trademarks, product, service and company names mentioned are the property of their respective owners. Notice Some features of the product and its accessories described herein rely on the software installed, capacities and settings of local network, and may not be activated or may be limited by local network operators or network service providers. Thus the descriptions herein may not exactly match the product or its accessories you purchase. Huawei Technologies Co., Ltd reserves the right to change or modify any information or specifications contained in this manual without prior notice or obligation. NO WARRANTY THE CONTENTS OF THIS MANUAL ARE PROVIDED “AS IS”. EXCEPT AS REQUIRED BY APPLICABLE LAWS, NO WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE MADE IN RELATION TO THE ACCURACY, RELIABILITY OR CONTENTS OF THIS MANUAL. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO CASE SHALL HUAWEI TECHNOLOGIES CO., LTD BE LIABLE FOR ANY SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR LOST PROFITS, BUSINESS, REVENUE, DATA, GOODWILL OR ANTICIPATED SAVINGS. Import and Export Regulations Customers shall comply with all applicable export or import laws and regulations and will obtain all necessary governmental permits and licenses in order to export, re-export or import the product mentioned in this manual including the software and technical data therein.


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mailto:[email protected]

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Safety Precautions

Before you install and use the device, read the following safety precautions carefully to avoid human injury, device damage, data loss, decrease of the device performance, and other unexpected damages.

Place the device on a stable surface. Place the device in a well-ventilated place and on a stable surface. Do not expose the device to direct sunlight.

Disconnect the power supply when plugging or unplugging cables. Before plugging or unplugging any cable, shut down the device and disconnect the power supply.

In case of any abnormal situations, disconnect the power supply. If the device produces any abnormal sound, or if foul smell is emitted from the device, stop using the device immediately, disconnect the power supply, unplug the power supply and other cables, and remove the batteries. Contact the authorized maintenance center for repair.

During lightning, disconnect the power supply. During lightning, disconnect the device from the power supply and unplug all the cables connected to the device, such as the power cable.

If the device is not going to be used for a long time, remove the batteries of the remote control. If the device is not going to be used for a long time, remove the batteries of the remote control.

Make sure that the device does not get wet. Make sure that the device does not get wet. If water gets into the device, disconnect the power supply immediately and unplug all the cables connected to the device, such as the power cable, and then contact the authorized maintenance center. Make sure that no object (such as metal shavings) enters the device through the heat dissipation vent.


HUAWEI 9000 User Guide Contents

Issue 04 (2011-01-15) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

i

Contents

1 Overview......................................................................................................................................1-1

2 Going to the Home Screen .......................................................................................................2-1

3 Using the Remote Control ........................................................................................................3-1

4 Experiencing a Conference.......................................................................................................4-1 4.1 Answering Incoming Calls ............................................................................................................................4-1 4.2 Initiating a Conference ..................................................................................................................................4-1 4.3 Conference Control .......................................................................................................................................4-4

4.3.1 Option Bar............................................................................................................................................4-5 4.3.2 Conference Control Functions .............................................................................................................4-5

4.4 Enabling the Do Not Disturb Function..........................................................................................................4-8 4.5 Sharing a Presentation...................................................................................................................................4-8 4.6 Ending or Exiting a Conference ....................................................................................................................4-8

5 Controlling What You See........................................................................................................5-1 5.1 Selecting Video Sources................................................................................................................................5-1 5.2 Selecting a Camera........................................................................................................................................5-1 5.3 Controlling a Camera ....................................................................................................................................5-2 5.4 Setting and Using Camera Presets.................................................................................................................5-2

5.4.1 Saving Camera Presets.........................................................................................................................5-2 5.4.2 Moving a Camera to a Preset ...............................................................................................................5-2

5.5 Deleting All Camera Presets .........................................................................................................................5-2 5.6 Switching to and Exiting the Full-Screen Mode ...........................................................................................5-2 5.7 Switching Between Layouts..........................................................................................................................5-3 5.8 Hiding the Local Video .................................................................................................................................5-4

6 Controlling What You Hear .....................................................................................................6-1 6.1 Adjusting the Volume ....................................................................................................................................6-1 6.2 Muting the Microphone.................................................................................................................................6-1 6.3 Enjoying Stereo in a Conference...................................................................................................................6-1

7 Using the Address Book ...........................................................................................................7-1 7.1 Searching for an Entry...................................................................................................................................7-1 7.2 Managing Entries ..........................................................................................................................................7-1

Contents HUAWEI 9000

User Guide

ii Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.

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7.3 Managing Groups..........................................................................................................................................7-2 7.4 Updating the Address Book...........................................................................................................................7-2 7.5 Using the LDAP Address Book.....................................................................................................................7-2

HUAWEI 9000 User Guide 1 Overview


1-1

1 Overview

The HUAWEI 9000 HD Video Terminal (hereinafter referred to as the terminal) supports multiple types of video and audio sources and provides rich interfaces. You can enjoy professional and personalized real-time conferencing by customizing system settings as desired.

The HUAWEI 9000 series consists of the following models: ViewPoint 9039 (ViewPoint 9039-T and ViewPoint 9039-M), ViewPoint9039S (ViewPoint 9039S-M), ViewPoint 9036 (ViewPoint 9036-M), ViewPoint 9035, ViewPoint 9033, HUWEI VP9036S-M, ViewPoint

9039A-T), and HUAWEI VP9035A.

M

he

ocument may not be available on your terminal. To use these functions, contact the administrator.

You need to ensure that the administrator has completed the necessary settings on your terminal, before using the terminal.

9030, HUAWEI VP9039A (HUAWEI VP

In the preceding models, T indicates that the terminal is used in a Huawei telepresence systemand indicates that the terminal provides a built-in Multipoint Control Unit (MCU).

W n reading this document, note that:

Certain functions described in this d

HUAWEI 9000 User Guide 2 Going to the Home Screen


2-1

2 Going to the Home Screen

Power on the display and the terminal. The home screenappears after the startup.

, as shown in the following figure,

rrently located. Then you can enlarge the video the full screen by pressing the

1 Hint 2 Video window 3/4 Operation items 5 Local IP address 6 Status icon 7 System time

You can press the left and right arrow keys on the remote control to move section 2, 3, or 4 to the middle.

From the screen as shown in the preceding figure, you can press the left arrow key to move section 2 to the position where s n 3 is cuectiowindow to key on the remote control.

To a the f

ccess the screen that corresponds to a function, such as Favorite Conferences, scroll tounction, and then press the key.

The functions provided in Settings in section 4 as shown in the preceding figure are available to the administrator. To access Settings, the administrator needs to enter the relevant password. By default, the password is left blank.

HUAWEI 9000 User Guide 3 Using the Remote Control


3-1

3 Using the Remote Control

You can use the remote control to place a call, adjust the volume, navigate through a screen,

The followi ibes how to

and select a highlighted item.

ng table descr use the remote control.

Control camera.

the Set camera presets.

Scroll through the screen or turn the camera by eys.

the current s on by pressin K key.

pressing arrow kConfirm electi g the O

Zoom out. Zoom in.

previ

Go back to the ous screen or

close the current screen.

Go to the home screen.

Share or stop sharing the presentation.

Switch between layouts.

Mute or unmute the microphone.

Decrease the volume.

Increasthe volume

e .

Displayhelp information.

Enter dots used in an IP address.

Switch between text-entry methods or display the virtual keyboard.

0– er letters, dig ols, or pre

9 Entits, and symbselect a cameraset.

Place a call or ate a conference. initi

Delete characters or a site ference. from a con

End a conference or disconnect a site.

Power on or off the terminal.

3 Using the Remote Control HUAWEI 9000

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When the user interface (UI) language is Chinese or English, press the correspondikeys to enter text. For example, t r letter c, do the following: Press

ng number o ente to switch the

text-entry method to abc, press 2 three times (or press 2 and then the right arrow key twice to select c), and then press .

If the UI language is not Chinese or English and if the terminal software supports multi-language text input, press on the remote control to display the virtual keyboard, and then enter desired text using the keyboard.

HUAWEI 9000 User Guide 4 Experiencing a Conference


4-1

4 Experiencing a Conference

You can create a conference or answer a call to join a conference.

4.1 Answering Incoming Calls You wing methods to answer

om

ming calls manually: When there is an incoming call, the system displays a message. You can choose to answer or reject the call.

utomatically: The terminal answers incoming calls

4.2 Initiating a Conference in s:

can configure your system and choose either of the folloinc ing calls:

Answering inco

Answering incoming calls aautomatically.

From the home screen, you can itiate a conference by using one of the following method

Screen Procedure

Select a conference such as workshop, and then press

or twice consecutively. If there is no conference shown on the Favorite Conferences screen, select Create to create a new conference. Then initiate the conference.

: View or edit the information about the conference. For example, you can add or delete a site or change the parameter settings of the conference.

: Delete the conference from favorite conferences.

4 Experiencing a Conference HUAWEI 9000

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Screen Procedure

Select a site, and then press or .

Select a conference, and then press or twice consecutively.

: View or edit the information about the conference. For example, you can change the sites defined in the conference or the parameter settings of the conference.

: Delete the conference from the conference history.

Select a site, press , and then choose to place a call to the site immediately or create a conference. If you choose to create a conference, complete the relevant operations based on the messages displayed.

Select multiple sites, press , and then complete the relevant operations as prompted.

: View or edit the information about the site. For example, you can change the parameter settings of the site.

: Delete the site from the address book.

For other operations in the address book, see section 7 "Using the Address Book."

Select Call to display the screen as shown on the left. Enter the name, number, or IP address of a site. Then

press .

On the home screen, you can access the Call screen as shown on the left by pressing a number key.

In full screen mode, you can access the Call screen by

pressing .

To initiate a conference, you can access the following screens to set the parameters for the conference.



4-3

Screen Procedure

You can access the screen as shown in the figure provided in the left by using either of the following methods:

From the Favorite Conferences screen or the Conference History screen, select beside the conference.

From the Address Book screen, select two or more sites, and then select Create Conference.

From the previous screen, you can press the right arrow key consecutively to display the screen as shown in the left figure.

Select Advanced, and then set the parameters in the displayed Advanced screen. The following table describes the relevant parameters.

Parameter Description

Rate It specifies the bandwidth to be used for the conference.

With the built-in MCU enabled, a terminal can initiate a conference independently and no additional devices in the videoconferencing network are required. In this case, the following parameters do not need to be set.

Continuous presence It specifies the maximum number of site videos that can be viewed simultaneously during the conference. A conference held with a built-in MCU is a continuous presence conference by default, and therefore, you do not need to set the maximum number of site videos to be viewed. To disable the continuous presence function, select OFF.

Anonymous H.323 sites Anonymous PSTN sites Anonymous SIP sites

These parameters specify the numbers of H.323, PSTN, and SIP sites that can join the conference anonymously. An anonymous site is a site whose site number has not been defined. For example, if Anonymous H.323 sites is set to 5, five anonymous H.323 sites can join the conference; if it is set to 0, no anonymous H.323 site can join the conference.


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Parameter Description

Conference control password

It specifies the conference access password that can be used in the following two ways:

During a conference, a site that wants to host the conference needs to enter this password to obtain the chair control rights.

An anonymous site needs to enter this password to join an authentication conference.

H.235 conference It specifies whether the H.235 security protocol needs to be used to encrypt media streams.

Insecure conference: All the information in the conference will not be encrypted. Secure media conference: Media streams will be encrypted.

Paying site It specifies who is paying for the conference. Local site: The local site pays for the conference. Another site: Another site pays for the conference. If this option is selected, you need to set Paying account and Paying password.

If the administrator sets Conference line type to SIP from the Conference screen, only Anonymous SIP sites and Conference control password are available.

4.3 Conference Control During a multipoint conference, you can use conference control functions to manage the video and audio of each participating site.

A point-to-point conference does not provide conference control functions.

The following sections take a conference named workshop as an example to describe the conference control functions. The following table lists the three sites and their roles in the conference.

Site Name Role Available Conference Control Functions

Beijing Chair site All conference control functions

Hong Kong New York

Ordinary site View Site, Request Chair, Request Floor, and Revoke Chair. Revoke Chair is available on the Conference Control screen of the site that initiates the conference or pays for the conference.

To become the chair site, site Hong Kong or site New York needs to meet either of the following requirements:

Site Hong Kong or site New York must be the site that initiates the conference or pay for the conference. In this case, site Hong Kong or site New York can select Revoke Chair on the Conference Control screen, and then select Request Chair.



4-5

Site Beijing must release the chair control rights. Then site Hong Kong or site New York can request for the chair control rights by selecting Request Chair on the Conference Control screen.

4.3.1 Option Bar After a conference starts, the video appears on your display in full screen mode. The option bar is displayed on the screen as shown in the following figure.

If is available on the option bar, instant messages can be sent to remote sites.

When you scroll to an option icon on the option bar, a tip appears, indicating the name of the option. You can select the icon to perform the corresponding operation.

If the options on the option bar cannot meet all your requirements, you can ask the system administrator to customize the option bar for you.

Hiding the Option Bar If you do not perform any operation for 15 seconds, the option bar gets hidden automatically.

To hide the option bar immediately, press the left arrow key or .

Displaying the Option Bar

In full screen mode, you can press to display the option bar.

For details about how to access the full screen mode, see section 5.6 "Switching to and Exiting the Full-Screen Mode."

4.3.2 Conference Control Functions The following table lists the conference control functions.


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Certain conference control functions described in the following table may not be available on your terminal. To use these functions, contact the system administrator.

Icon Function Name Description

View Site An ordinary site can view only one site at a time. The chair site can view

one site at a time or multiple sites in turn at preset intervals.

Request Chair An ordinary site can use this function to request for chair control rights.

Revoke Chair This function is available only to the site that initiates or pays for the

conference. After the chair control rights are revoked, no chair site exists in the conference. Sites in the conference can request to become the chair site afterward.

Request Floor A site can request for the floor from the chair site. This function is available

when the chair site exists in a conference.

Broadcast Site The broadcasting site is viewed by all the other sites in a conference.

The chair site can broadcast one site at a time or multiple sites in turn at preset intervals.

Give Floor This function is used to give floor to a site. If site Hong Kong is given

floor, the audio of all the other sites in the conference is muted and only site Hong Kong can be heard by other sites.

Lock Presentation Locking site presentation: After the chair site Beijing locks the

presentation of site Hong Kong, only site Hong Kong has the right for sharing presentation.

Locking conference presentation: After chair site Beijing locks the conference presentation, a site can share its presentation when no presentation is being shared.

If the conference presentation is not locked and if site Hong Kong is sharing presentation A, site New York can share presentation B, which would replace presentation A.

If the conference presentation is locked and if site Hong Kong is sharing presentation A, site New York cannot share presentation B. To share presentation B, site New York needs to wait until site Hong Kong stops sharing presentation A.

Sites Requesting Floor

This function is used to display all the sites that are requesting for the floor.

Call Site You can call an absent site on the site list to join the conference.

To call all the absent sites on the site list, select Call All.

Disconnect Site This function is used to end the calls to the sites that have joined the

conference.

Delete Site This function is used to delete a site that has joined the conference or is

absent from the conference.

Mute/Unmute MIC After you have muted the microphone of a site, the other sites in the conference cannot hear the site.

To enable the site to be heard, unmute the microphone of the site.



4-7

Icon Function Name Description

Mute/Unmute Speaker

After you have muted the speaker of a site, the site cannot hear the current conference.

To enable the site to hear the conference, unmute the speaker of the site.

Voice Activation This function is used during discussion. The site with the loudest voice is

viewed by the other sites in a conference.

Add Site This function is used to add sites to an ongoing conference. The sites can

join the current conference after being added.

Continuous Presence

This function is used to view multiple site videos simultaneously.

Discussion You can use this function to cancel the following conference control

functions that are currently being used: Broadcast site Mute microphone Mute speaker Give floor

Release Chair The chair site can use this function to release chair control rights. After the

chair control rights are released, another site can request to become the chair site.

If the presentation mode is Presentation, the chair site can revoke the presentation sharing right to stop a site from sharing the presentation.

Revoke Presentation

Extend Conference This function is used to extend a conference.

End Conference This function is used to end the current conference.

Enable Chair Control

This function is available to a site whose video terminal is equipped with a built-in MCU. After chair control is enabled, sites in a conference can request to become the chair site.

Disable Chair Control

This function is used to disable chair control in a conference. For example, if a chair site exists in a conference, the site with a built-in MCU can use this function to revoke chair control rights. In addition, the sites in the conference cannot request to become the chair site afterward.

Lock Conference If the built-in MCU of a terminal is used during a conference and if you do

not want more sites to join the conference, you can use this function on the terminal whose built-in MCU is being used.

Restore Auto Continuous Presence

After this operation is performed, the terminal automatically generates continuous presence. The layout is determined by the continuous presence and adaptation capabilities of the built-in MCU and the number of sites in the conference.


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When a conference is held with a built-in MCU, Enable Chair Control, Disable Chair Control,

Lock Conference, and Restore Auto Continuous Presence are available only to the site with the built-in MCU.

For details about how to enable the built-in MCU, contact the system administrator.

4.4 Enabling the Do Not Disturb Function If you do not want to be disturbed by incoming calls, you can enable the Do Not Disturb function.

Select Utilities from the home screen or from the option bar to access the Utilities screen.

If a password is required when you access screen as shown in the preceding figure, contact the administrator.

Select Do Not Disturb (Off), and then confirm the operation from the displayed dialog box.

If you have configured the system to display the icon of the Do Not Disturb function on

screens, appears on the home screen after the Do Not Disturb function is enabled.

4.5 Sharing a Presentation Before sharing a presentation, confirm with the system administrator about the following:

The terminal currently being used is connected to a presentation source, such as a computer desktop.

You have the right for sharing a presentation during a conference.

If H.239 sending mode is set to Auto and if Presentation mode is set to Live, the terminal shares its presentation automatically after a conference starts.

You can press to start or stop sharing a presentation.

Before joining a conference, you can also press to display the local presentation source, such as a computer desktop, on a local display.

4.6 Ending or Exiting a Conference To end or exit a conference, press . Then perform the operations based on the messages displayed.

HUAWEI 9000 User Guide 5 Controlling What You See


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5 Controlling What You See

If the software version of your terminal is different from that described in this section, the relevant screens on the user interface of your terminal and the operation methods for your

ption provided here. The operations, however, are similar. ing descriptions as required.

5.1 Selecting Video Sources If yo local

terminal may differ from the descriTherefore, you can refer to the follow

u have nected multiple devices to the video input interfaces, you need to select theand remote video sources from the connected devices.

con

Selecting a Local Video Source Press on the remote control. Choose Select Camera or Video Source from the displayed screen, and then select a locaSXGA indicates a computer desktop co

l input interface as the local video source. nnected to the HD IN 3 interface or other inputs

rce

in Super eXtended Graphics Array (SXGA) format. The terminal can identify the input mode automatically.

Selecting a Local Presentation Sou

After a conference starts, you can select from the option bar. Then, you can select a

Press

presen on source from the displayed screen. Selecting a Remote Video Source During a conference, you can view a remote video source from the local site.

tati

on the remote control. Choose Select Camera or Video Source from the displayed screen, and then select a channel of remote video input as the remote video

l is identified by a camera name. In certain cases, however, the the remote terminal is not a camera.

5.2 Selecting a Camera

source. Each channedevice connected to

Press on the remote control, and then select a camera.

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5.3 Controlling a Camera

s After you have selected the controlled according to the ructions provided the preceding section, pres

camera to be inst in on e ca enthe remote control to display th mera control scre .

You can press arrow keys to turn the camera direction, to zoom in, or to zoom out.

To adjust the focus, you can press again, and then select Adjust Focus.

The text on the upper left corner indicates the camera that is currently being controlled (local or remote).

mera position that has already been saved. You can create of the

5.4.1 Saving CamTo save a camera preset, adjust your camera as required. For details, see section 5.3

Pres

5.4 Setting and Using Camera Presets A camera preset refers to a cacamera presets in advance. Each camera preset saves the zooming level and directioncamera.

era Presets

"Controlling a Camera."

s on the remote control, select Save Preset, and then press the number key want to save the camera preset. corresponding to the position where you

that

5.4.2 Moving a Camera to a Preset

If select a number to save a camera preset to and if another camera preset is already saved to number, the new camera preset replaces the original one.

you

Press , and then select Select Position to display the preceding figure. Select a blue number to move the camera to the corresponding preset.

5.5 Deleting All Camera Presets Press , select Delete All Camera Presets, and then confirm that you want to delete all camera presets.

5.6 Switching to and Exiting the Full-Screen Mode sw follows: To itch to or exit the full-screen mode as, do

HUAWEI 9000 User Guide 5 Controlling What You See


5-3

To switch to the full-screen mode, press to display the home screen. Move the video window to the middle section, and then press .

To exit the full-screen mode, press .

5.7 Switching Between Layouts swTo itch between layouts, you can directly press on the remote control. Alter

can select

natively,

you from the option bar to display a screen from which you can select a :

A combinat n of the local video, remote video, local presentation, or remote n in

To switch between layouts, choose either of the following methods:

desired layout. The display on the screen can be one of the following

Remote v in full-screen mode Local video in full-screen mode

ideo

iopresentatio picture-in-picture, two-pane, or three-pane mode

Pressing on the remote control to switch between the fulltwo panes, and three panes.

Selecting

screen, picture in picture,

from the option bar to display the following select a desired layout.

screen from which you can

or

The icon for the local or remote presentation disappears once the local presentation source is disconnected or the sharing of the remote presentation stops.

The small window in picture in picture mode can be displayed in the upper left corner, lower left corner, lower right corner, or upper right corner of the main video. Before initiating a conference, you can ask the administrator to set the position of the small window.

Besides the six layout icons as shown in the preceding figure, you may see the icon for the local or remote presentation if:

A presentation source is connected to the local site. In this case, the icon for the local presentation is displayed.

The local site receives the presentation shared by a remote site. In this case, the icon fthe remote presentation is displayed.

5 Controlling What You See HUAWEI 9000

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5.8 Hiding the Local Video During a conference, you can hide the local video if you do not want the video to be seen by remote sites. After the function of hiding the local video is enabled, the local site is displayed as a blue screen at remote sites.

Select Utilities from the home screen or from the option bar to access the Utilities screen.

If a password is required when you access the Utilities screen, contact the administrator.

Select Hide Video (Off), and then confirm that you want to enable the Hide Video function if prompted.

If you have configured the system to display the icon of the Hide Video function on screens,

appears on the lower right corner of a screen in full screen mode after the function of

hiding the local video is enabled. In addition, appears on the home screen, indicating that the local microphone is muted.

HUAWEI 9000 User Guide 6 Controlling What You Hear


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6 Controlling What You Hear

6.1 Adjusting the Volume You can press to lower the volume or press to increase the volume. Volume

d at a local site.

6.2 Muting

adjustment affects only the sound hear

the Microphone If you do not want a remote site to hear you, you can mute the microphone.

To mute or unmute the local microphone, press .

The function of muting the microphone described in this section controls the local microphone. The function of muting the microphone described in section 4.3.2 "Conference Control Functions" is a conference control function. After the chair site mutes the microphone

ar the site. To enable the site to be heard, e site.

6.3 Enjoying Stereo in a Conference During a conference, you can enjoy stereo and accurately locate the direction from where the sound comes, thereby gaining a true-to-life experience.

For details about how to configure the stereo, contact the system administrator.

of a site, the other sites in the conference cannot hethe chair site needs to unmute the microphone of th

HUAWEI 9000 User Guide 7 Using the Address Book


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7 Using the Address Book

The address book stores information about sites. You can select sites and then initiate a conference quickly and conveniently from the address book.

call to you, you will see the site name in the relevant

7.1 Searchber, or IP address of the site, and then press

If a site in the address book places adialog box.

ing for an Entry To search for a site, enter the name, num . The corresponding site appears.

The sites

address book supports obscure search. For example, you enter S to display all the whose names contain the letter s.

can

In the site list, you can press a number key consecutively, such as , to switch between the first site

th letter a, the first site whose name starts with letter b, and the first site whose c.

7.2 Managing Entries You addr

e

whose name starts winame starts with letter

can add a site to the address book, delete a site from the address book, or edit a site in the ess book.

To create a sitOn the Address Book screen, select Create Site, spec site information, and then save the settings.

ify

To edit a site

On the Address Book screen, scroll to the site, select , edit site information, ansave the set

d then tings.

To delete a site

On the Address Book screen, scroll to the site, select , and then confirm your operation.

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7.3 Managing Groups After defining a group and adding a site to the group, you can find a site easily in the group without searching through the entire address book. Defining groups facilitates the management of sites.

The methods of adding, editing, and deleting a group are similar to those of adding, editing, and deleting a site. For details, see section 7.2 "Managing Entries."

7.4 Updating the Address Book Before updating the address book, confirm with the system administrator whether this function is available. If yes, select Update on the Address Book screen, and then confirm your operation by following the message displayed.

After the address book is updated, the latest entries are displayed.

7.5 Using the LDAP Address Book If the system configuration permits, you can search for a site in the Lightweight Directory Access Protocol (LDAP) address book, and then save the site to your local address book.

For details about how to configure the terminal, troubleshooting methods, and safety information, see the HUAWEI 9000 HD Video Terminal Administrator Guide in the CD-ROM.

Documents

01-7110011-HUAWEI 9000 HD Video Terminal User en