Huawei TE30 User Guide

HUAWEI TE30 Videoconferencing Endpoint

V100R001

User Guide

Issue 01

Date 2013-03-27

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2013. 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.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://enterprise.huawei.com

Email: [e-mail]

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HUAWEI TE30 Videoconferencing Endpoint
User Guide	About This Document

About This Document

Overview

This document describes how to install, configure, maintain, and troubleshoot the HUAWEI TE30 Videoconferencing Endpoint (TE30 or endpoint for short). It also includes step-by-step instructions for conferencing tasks.

When using this document, note the following:

Except chapters 11 Web-based Remote Management, 12 Troubleshooting, and 13 Maintenance, which apply to the endpoint web interface, descriptions and configuration in this document apply to the endpoint's user interface controlled by the remote control (remote controlled UI for short).

To access the menu screen, press on the remote control. You can find the option bar on the left of the menu screen. This option bar is your interface to all functions except calling.

To move up, move down, hide, or show an icon in the option bar, select and then the desired icon.

To hide the option bar, press the left arrow key, , or on the remote control.

To show the option bar again, press on the remote control.

Intended Audience

This document is primarily intended for:

Administrator

The administrator has access to all menus on the web interface and remote controlled UI. When Advanced Settings is password-protected, the administrator must enter the password for access. For details about how to set the password, see 10.2.1 Setting the Administrator Password.

Common user

Common users have access to all menus except Advanced Settings on the web interface and remote controlled UI.

Symbol Conventions

The symbols that may be found in this document are defined as follows.

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HUAWEI TE30 Videoconferencing Endpoint
User Guide		About This Document
	Symbol	Description
		Indicates a hazard with a high level of risk, which if not
		avoided, will result in death or serious injury.
		Indicates a hazard with a medium or low level of risk,
		which if not avoided, could result in minor or moderate
		injury.
		Indicates a potentially hazardous situation, which if not
		avoided, could result in equipment damage, data loss,
		performance degradation, or unexpected results.
		Indicates a tip that may help you solve a problem or save
		time.
		Provides additional information to emphasize or
		supplement important points of the main text.

Change History

Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues.

Issue 01 (2013-01-30)

This issue is the first official release.

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HUAWEI TE30 Videoconferencing Endpoint
User Guide	Contents

Contents

About This Document....................................................................................................................		ii
1 Product Introduction ....................................................................................................................		1
2 Installation and Initial Configuration ......................................................................................		3
2.1	Installing Your TE30 ........................................................................................................................................	3
2.2	Connecting Cables ...........................................................................................................................................	3
2.3 Powering On and Off .......................................................................................................................................		4
2.4	Using the Wizard..............................................................................................................................................	6
3 Network ........................................................................................................................................		10
3.1	Setting IP Parameters .....................................................................................................................................	11
3.2	Setting H.323 Parameters ...............................................................................................................................	13
3.3	Setting SIP Parameters ...................................................................................................................................	15
3.4	Setting Wi-Fi Parameters ...............................................................................................................................	18
3.5	Setting QoS Parameters..................................................................................................................................	20
3.6	Setting Firewall Parameters............................................................................................................................	22
3.7	Setting Network Diagnostics Parameters .......................................................................................................	24
4 Display and Camera ...................................................................................................................		25
4.1	Configuring Video Output..............................................................................................................................	25
4.2	Configuring Video Input ................................................................................................................................	29
4.3	Selecting and Controlling a Camera...............................................................................................................	30
	4.3.1 Selecting a Camera................................................................................................................................	31
	4.3.2 Adjusting the Focal Length ...................................................................................................................	31
	4.3.3 Controlling a Camera ............................................................................................................................	31
4.4	Saving and Using Camera Presets..................................................................................................................	32
5 Microphone and Speaker ..........................................................................................................		33
5.1	Connecting an Audio Input Device ................................................................................................................	33
	5.1.1 Connecting a VPM220..........................................................................................................................	34
	5.1.2 Connecting a VPM220W ......................................................................................................................	34
	5.1.3 Connecting Other Audio Input Devices ................................................................................................	36
5.2	Connecting a Speaker.....................................................................................................................................	36
5.3	Configuring Audio .........................................................................................................................................	36

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User Guide			Contents
6 Conference....................................................................................................................................			39
6.1 Answering an Incoming Call and Exiting a Conference ................................................................................			40
6.2	Setting Conference Parameters ......................................................................................................................		40
6.3	Initiating a Conference ...................................................................................................................................		45
6.4	Sharing a Presentation ....................................................................................................................................		47
6.5	Creating a Favorite Conference......................................................................................................................		48
6.6	Scheduling a Conference................................................................................................................................		50
6.7	Joining an Authentication Conference............................................................................................................		50
6.8	Managing the Address Book ..........................................................................................................................		52
	6.8.1 Managing the Local Address Book .......................................................................................................		52
	6.8.2 Managing the Network Address Book ..................................................................................................		55
7 Conference Control.....................................................................................................................			59
7.1	Customizing the Displayed Conference Controls ..........................................................................................		59
7.2	Performing Conference Control .....................................................................................................................		60
8 Video and Audio .........................................................................................................................			65
8.1 Adjusting Video Display Effects ....................................................................................................................			65
	8.1.1 Adjusting Picture Offset ........................................................................................................................		65
	8.1.2 Adjusting the Sampling Phase...............................................................................................................		66
	8.1.3 Setting Video Parameters ......................................................................................................................		66
	8.1.4 Customizing the Onscreen Status Icons ................................................................................................		68
8.2 Adjusting Audio Effects .................................................................................................................................			69
8.3 Adjusting the Local Volume ...........................................................................................................................			70
8.4 Adjusting the Screen Layout ..........................................................................................................................			70
8.5	Selecting Video Sources .................................................................................................................................		71
8.6	Hiding the Local Video ..................................................................................................................................		71
9 Captions ........................................................................................................................................			73
9.1	Specifying Caption Settings ...........................................................................................................................		74
9.2	Creating a Caption..........................................................................................................................................		75
9.3	Sharing a Caption ...........................................................................................................................................		75
9.4	Sending an Instant Message ...........................................................................................................................		76
10 Security........................................................................................................................................			77
10.1 Security Features ..........................................................................................................................................			77
10.2 Configuring Security Settings ......................................................................................................................			78
	10.2.1 Setting the Administrator Password ....................................................................................................		78
	10.2.2 Enabling Encryption ...........................................................................................................................		79
	10.2.3 Allowing Remote Login......................................................................................................................		79
	10.2.4 Setting the Upgrade Password ............................................................................................................		81
11 Web-based Remote Management ..........................................................................................			82
11.1 Enabling Web-based Login ..........................................................................................................................			82
11.2 Configuring the Web Browser ......................................................................................................................			83
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11.3 Logging In to the Endpoint Web Interface ...................................................................................................		83
11.4 Getting to Know the Web Interface Functions .............................................................................................		84
11.4.1 Importing and Exporting the Address Book ........................................................................................		85
11.4.2 Importing and Exporting Settings .......................................................................................................		86
11.4.3 Importing License Files.......................................................................................................................		86
11.4.4 Customizing Shortcut and Desktop Icons ...........................................................................................		87
11.4.5 Accessing the Site Map .......................................................................................................................		87
11.4.6 Using the Site List ...............................................................................................................................		87
11.4.7 Conference Control Page ....................................................................................................................		87
11.4.8 Importing a Certificate ........................................................................................................................		89
11.4.9 Recording a Conference ......................................................................................................................		89
11.4.10 Backing Up Settings..........................................................................................................................		90
11.4.11 Capturing Photos ...............................................................................................................................		90
12 Troubleshooting ........................................................................................................................		92
12.1	Web Interface ...............................................................................................................................................	92
12.2	Network........................................................................................................................................................	93
12.3	Video ............................................................................................................................................................	94
12.4 Audio ............................................................................................................................................................		97
12.5	Conference Initiation....................................................................................................................................	98
12.6	Conference Control ....................................................................................................................................	100
12.7	Viewing Help on the User Interface ...........................................................................................................	101
12.8	Obtaining Technical Support......................................................................................................................	101
13 Maintenance.............................................................................................................................		102
13.1 Preventive Maintenance .............................................................................................................................		102
13.1.1 Checking the Working Environment Periodically.............................................................................		102
13.1.2 Checking the Cables Periodically .....................................................................................................		103
13.1.3 Viewing the System Status ................................................................................................................		103
13.1.4 Viewing the System Information.......................................................................................................		104
13.1.5 Querying Logs ..................................................................................................................................		104
13.2	Software Upgrade.......................................................................................................................................	105
13.2.1 Automatic Upgrade ...........................................................................................................................		106
13.2.2 Upgrading the TE30 Locally.............................................................................................................		106
13.2.3 Upgrading the TE30 Using the Bootroom System............................................................................		110
13.2.4 Upgrading the TE30 from the Web Interface ....................................................................................		110
13.3	Restoring Default Settings..........................................................................................................................	111
13.4	Configuring the NTP server........................................................................................................................	112
13.5	Setting the Sleep and Wakeup Mode ..........................................................................................................	112
13.6	Setting the Number Key Functions ............................................................................................................	114
13.7	Using Diagnostics Methods .......................................................................................................................	114
A Safety Precautions....................................................................................................................		117

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User Guide	Contents
B Technical Specifications .........................................................................................................	123
C Videoconferencing Room Layout .........................................................................................	127
D Default Settings .......................................................................................................................	128
E Terminology ..............................................................................................................................	129
F Acronyms and Abbreviations.................................................................................................	136

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HUAWEI TE30 Videoconferencing Endpoint
User Guide	1 Product Introduction

1 Product Introduction

The TE30 is a compact, easy to install, and easy to use videoconferencing endpoint designed by Huawei.

The TE30 is an all-in-one endpoint incorporating a digital camera and stereo microphone. It is ready for video communication as soon as it is powered on and connected to a network. The TE30 is suitable for executive personnel who want to attend video conferences from their executive offices or small conference rooms as well as home users.

HD Video

The TE30 supports HD video with the following resolutions:

720p (1280 x 720 pixels and progressive scanning)

1080p (1920 x 1080 pixels and progressive scanning)

H.239 Dual Stream

Your TE30 complies with the H.239 standard and supports concurrent transmission of two video channels.

A presentation can either be a video or computer desktop content.

A presentation can be displayed independently or on the same display as the video.

Multiple Conferencing Modes

Point-to-point conference

Multipoint conference

Joining a conference as the called party

One press to join conference

Joining a conference by dialing two required numbers

Voice dialing with Chinese and English support

UI

Multiple languages

Rich operation hints and statistics

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HUAWEI TE30 Videoconferencing Endpoint
User Guide	1 Product Introduction

Network Features

Maximum call bandwidth: 4 Mbit/s

IP-based network

Packet loss concealment

Wi-Fi capable

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HUAWEI TE30 Videoconferencing Endpoint
User Guide	2 Installation and Initial Configuration

2 Installation and Initial Configuration

About This Chapter

Install and configure your TE30 before use.

2.1 Installing Your TE30

Your TE30 offers multiple installation options. You can use any of them for quick deployment.

2.2 Connecting Cables

Connect cables to your TE30 before using it for conferencing.

2.3 Powering On and Off

With all cables connected to the TE30, power it on.

2.4 Using the Wizard

The Wizard helps to set the general, network, and camera parameters on your TE30 quickly and conveniently.

2.1 Installing Your TE30

Your TE30 offers multiple installation options. You can use any of them for quick deployment.

For details about your TE30 installation options and instructions, see the HUAWEI TE30 Videoconferencing Endpoint Quick Start Guide provided with your TE30.

2.2 Connecting Cables

Connect cables to your TE30 before using it for conferencing.

Please refer to the HUAWEI TE30 Videoconferencing Endpoint Quick Start Guide to familiarize yourself with the TE30 rear ports. This helps you connect cables.

Refer to Figure 2-1 to connect cables to your TE30.

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User Guide	2 Installation and Initial Configuration

Figure 2-1 Connecting cables

In Figure 2-1:

Video input: Use the built-in camera in your TE30 as the video input source. Your TE30 cannot be connected to external cameras.

Presentation input: Use a VGA cable to connect the TE30 VGA IN port to a computer VGA out port.

Audio input: Use the built-in microphone. Alternatively, use the 10 m proprietary cable provided by a VPM220 microphone array to connect the integrated cable HD-AI connector and the VPM220.

Computer audio input: Use a 3.5 mm audio cable to connect the TE30 LINE IN port to a computer audio output port.

Video and audio output: Connect the provided integrated cable to the TE30 HD-AI/TV/LAN/POWER port and use an HDMI cable to connect the HDMI connector to the monitor HDMI input port.

Presentation output: Use a VGA cable to connect the TE30 VGA OUT port to a projector VGA out port.

LAN connection: Use the provided network cable to connect the integrated cable LAN connector to the network port of a network device.

Power supply: Use the provided power cable and power adapter to connect the integrated cable power connector to the power socket.

The VGA and 3.5 mm audio cables are not provided with your TE30. You need to purchase the cables of the same model by yourself.

The 10 m proprietary cable is provided as standard with the VPM220, and the integrated cable is provided as standard with the TE30.

The cable connection described in this section is provided only for reference.

2.3Powering On and Off

With all cables connected to the TE30, power it on.

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HUAWEI TE30 Videoconferencing Endpoint
User Guide	2 Installation and Initial Configuration

When your TE30 is powered on, ensure that the power cable is connected to the TE30 securely to prevent power disconnection.

Before isolating your TE30 from its external power supply (for example, the power supply from a power socket) and removing the power cable, power off the TE30 properly.

Check whether the power cable and power adapter are correctly connected to the relevant devices. Ensure that:

The AC power supply voltage is at 50 Hz or 60 Hz within the 100-240 V range.

The sequence of and voltage difference between the live wire, neutral wire, and ground wire comply with the relevant international standards. In addition, ensure that the ground wire is properly grounded.

With all cables connected correctly, use the power adapter to connect the TE30 to a power supply. The power adapter indicator then comes on, and the TE30 is automatically powered on.

Table 2-1 describes the TE30 indicator status.

Table 2-1 Indicator status

Indicator	TE30 Status
Status
Blinking	Starting
green
Steady green	Operating correctly
Blinking red	Encountered a fault, such as a self-check error, overheating, and software
	malfunction
Blinking	Sleeping
orange
Steady orange	Being powered off
Off	Powered off

The OLED display shows the IP address, site number, and indications for startup, upgrade, sleep mode, and malfunction. Table 2-2 describes the content shown on the OLED display.

Table 2-2 OLED display content

When the TE30 OLED Display Shows...

Is...

	Starting	Message "Booting..."
	Operating	IP address and site number of the TE30 in turn at 10 seconds intervals
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User Guide			2 Installation and Initial Configuration
	When the TE30	OLED Display Shows...
	Is...
	correctly
	Being updated		Message "Downloading" during software downloading
			Message "Updating" during software updates
	Sleeping	Message "Standby"
	Malfunctioning		Indications that signify fan running stop, overheating, or other
			faults
			Hexadecimal error code following each indication

Press on the remote control, select Shut Down, and follow the onscreen instructions to power off your TE30.

2.4 Using the Wizard

The Wizard helps to set the general, network, and camera parameters on your TE30 quickly and conveniently.

Background

When configuring the TE30 for the first time, you can use the Wizard. For details, see the

HUAWEI TE30 Videoconferencing Endpoint Quick Start Guide.

If a USB flash drive is provided with your TE30, you can also load the configuration file on the USB flash drive to configure your TE30. For details, see the HUAWEI TE30 Videoconferencing Endpoint Quick Installation Guide.

Procedure

Step 1 Choose Advanced Settings > Settings > Installation > Wizard.

The General screen is displayed.

Step 2 Set the general parameters according to Table 2-3 and Table 3-1.

Table 2-3 General parameters

	Parameter	Description		Setting
	Site name	Specifies the site name you want to be		The default value is site.
		superimposed on the video of your site
		when it displays to other sites.
		When your site joins a multipoint
		conference, this site name is displayed in
		the site list.
	Language	Specifies the language for the remote		The default value is English.
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HUAWEI TE30 Videoconferencing Endpoint
User Guide			2 Installation and Initial Configuration
	Parameter		Description		Setting
			controlled UI.
	Time zone		Specifies the time difference between the		The default value is
			local time and the Greenwich Mean		(GMT+08:00) Beijing,
			Time (GMT).		Chongqing, Hong Kong,
			Your TE30 automatically sets this		Urumqi.
			parameter based on your settings of		Your TE30 automatically sets
			Location.		this parameter based on the
					value set for Location.
	Time format		Specifies the format in which time is		The default value is 24-hour.
			displayed.
	NMS server		Specifies the IP address of the HUAWEI		For details, contact the local
			SMC 2.0.		reseller or operator.
			After you set this parameter and
			Connection type, Local IP address,
			Subnet mask, and Gateway address,
			your TE30 automatically attempts to
			obtain the HUAWEI SMC 2.0 settings.
			After it obtains the configuration, it
			displays the conferencing screen.
			NOTE
			This parameter is available on the General
			screen only when you are configuring the
			TE30 for the first time.

Step 3 Select Next. Set the H.323 parameters by referring to Table 3-2.

Step 4 Select Next. Set the Session Initiation Protocol (SIP) parameters by referring to Table 3-3.

Step 5 Select Next. Set the video input parameters by referring to Table 4-5.

Step 6 Select Save.

----End

Follow-up Procedure

To set date and time parameters listed in Table 2-4, choose Advanced Settings > Settings >

General > Date and time.

Table 2-4 Date and time parameters

	Parameter		Description		Setting
	Location		Specifies the country or area where		The default value is China.
			your TE30 is located.
			When you set this parameter, your
			TE30 automatically adjusts the value
			of the Time zone parameter.
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HUAWEI TE30 Videoconferencing Endpoint
User Guide			2 Installation and Initial Configuration
	Parameter	Description		Setting
	Adjust time	Specifies whether to adjust the		This parameter is deselected
	automatically	endpoint clock based on local		by default.
	based on DST	observance of Daylight Savings Time
		(DST).
		If this function is enabled, the endpoint
		clock is automatically adjusted one
		hour forward.
		NOTE
			The presence of this parameter is
			controlled by your settings of Time zone.
			This parameter is available for countries
			and regions that support DST.
	Date format	Specifies the format in which the date		The default value is
		is displayed.		YYYY/MM/DD.
	Enable NTP	Specifies whether to automatically		This parameter is deselected
		synchronizes system time with a		by default.
		Network Time Protocol (NTP) server
		at an interval of 300 seconds.
		NOTE
			If you set this parameter to Enable NTP,
			you must also set NTP server address.
	NTP address	Specifies the mode for your TE30 to		The default value is Manual.
	type	obtain the NTP server IP address.
			Auto: Your TE30 automatically
			obtains the NTP server IP address.
			Manual: You must manually set
			the NTP server IP address.
		This parameter is available only when
		Connection type is set to Dynamic
		IP.
		NOTE
			For details about how to set Connection
			type, see 3.1 Setting IP Parameters.
	NTP server	Specifies the NTP server IP address.		No default value is set for this
	address			parameter.

To set custom parameters listed in Table 2-5, choose Advanced Settings > Settings >

Display > Personalize.

Table 2-5 Custom parameters

	Parameter	Description		Setting
	Transparenc	Specifies the transparency of the		The default value is 15%.
	y	background photograph of the menu
		screen.
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HUAWEI TE30 Videoconferencing Endpoint
User Guide				2 Installation and Initial Configuration
		Parameter		Description		Setting
				If you set the parameter to Opaque, no
				background photograph is displayed on
				the menu screen.
				If you st this parameter to values other
				than Opaque, a background photograph
				is displayed behind the menu screen with
				a degree of transparency corresponding
				to the value chosen.
		Display IP		Specifies whether to display the local IP		This parameter is selected by
		address		address on the conferencing screen.		default.
		Select		Specifies the conference controls to	-
		conference		display on the Conference Control
		control		screen.
		operation
		Display		Specifies the display position for the site		The default value is Lower
		position		name superimposed on the local video.		right corner.
		Display		Specifies the duration to display the site		The default value is Always
		duration		name.		display.
		Display time		Specifies whether to superimpose the		This parameter is deselected by
		and zone		time zone and time on the video of your		default.
				site after your site joins a conference.
		Font color		Specifies the color in which the site		The default color is white.
				name is displayed.
		Font size		Specifies the font size for the site name		The default value is Medium.
				display.
		Font Type		Specifies the typeface for the site name.		The default value is Boldface.
				This parameter is available only when
				Language is set to ( ).
		Bold		Specifies whether the site name is		This parameter is deselected by
				displayed in bold.		default.
		Set the		Fine-tunes the site name's location		Value range: 0-96.
		horizontal		leftward and rightward on the video.		The default value is 48.
		offset
		Set the		Fine-tunes the site name's location		Value range: 0-96.
		vertical		upward and downward on the video.		The default value is 48.
		offset

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HUAWEI TE30 Videoconferencing Endpoint
User Guide	3 Network

3 Network

About This Chapter

With network settings configured correctly, your TE30 can properly communicate with other network devices.

3.1 Setting IP Parameters

To use your TE30 on an IP network to implement video communication, correctly set IP parameters, which include DNS server address, network interface mode, and gateway address.

3.2 Setting H.323 Parameters

When an H.323 network gatekeeper (GK) is used on your videoconferencing system, set the H.323 parameters.

3.3 Setting SIP Parameters

To prepare your TE30 for video communication using SIP, set SIP parameters, which includes whether to register with a SIP server.

3.4 Setting Wi-Fi Parameters

To use your TE30 to implement video communication over a Wi-Fi network, configure the Wi-Fi settings.

3.5 Setting QoS Parameters

The quality of service (QoS) settings determine the mode for processing IP data packets in a conference.

3.6 Setting Firewall Parameters

With the firewall settings correctly configured, video conferences held using your TE30 are secure.

3.7 Setting Network Diagnostics Parameters

Correct settings on the ports used for diagnostics enable you to use a network diagnostics tool to diagnose your TE30 using the ports.

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HUAWEI TE30 Videoconferencing Endpoint
User Guide	3 Network

3.1 Setting IP Parameters

To use your TE30 on an IP network to implement video communication, correctly set IP parameters, which include DNS server address, network interface mode, and gateway address.

Procedure

Step 1 Choose Advanced Settings > Settings > Network > IP > IP. Set the IP parameters by referring to Table 3-1.

Table 3-1 IP parameters

	Parameter	Description				Setting
	IPv6	Specifies whether IPv6 is used. If you				This parameter is deselected by
		use IPv6, you must also set Connection				default.
		type, Local IP address, Subnet prefix
		length, and Gateway address.
	DNS server	Specifies the IP address of the active				Example: 202.98.192.67
	address	Domain Name System (DNS) server.
		After you set this parameter, domain
		names can be used as the addresses of
		network gatekeeper (GK) and Session
		Initiation Protocol (SIP) servers. The
		DNS server will translate the domain
		names into the IP addresses of the GK
		and SIP servers.
	Alternate	Specifies the IP address of the standby				Example: 202.98.198.167
	DNS server	DNS server. The standby DNS server is
	IP address	used when the active DNS server is
		unavailable or responds slowly.
	Network	Specifies the working mode for the				The default value is Auto
	interface	network ports on your TE30.				detection.
	mode		Auto detection: When accessing the			NOTE
			network, your TE30 automatically			If the remote network device you
			negotiates with a remote network			wish to communicate with has its
			device to determine the optimal work			network interface mode set to 10
			mode.			Mbps and full duplex or 100
						Mbps and full duplex, set this
			10 Mbps and half duplex: The data			parameter to be the same as the
			transmission rate is 10 Mbit/s, and			remote network interface mode.
			data cannot be sent and received at			Otherwise, communication will
						fail.
			the same time.
			10 Mbps and full duplex: The data
			transmission rate is 10 Mbit/s, and
			data can be sent and received at the
			same time.
			100 Mbps and half duplex: The data
			transmission rate is 100 Mbit/s, and
			data cannot be sent and received at
			the same time.
			100 Mbps and full duplex: The data
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	Parameter	Description			Setting
			transmission rate is 100 Mbit/s, and
			data can be sent and received at the
			same time.
	PPPoE	Specifies whether your TE30 accesses			The default value is Disable.
		broadband networks using dial-up
		connections.
		NOTE
			If you set this parameter to Enable, you must
			also set Dialing mode, User name, and
			Password.
	Dialing	Specifies the dial-up connection mode.			The default value is Auto.
	mode	The dial-up process complies with the
		Point-to-Point Protocol over Ethernet
		(PPPoE) protocol. To use a dial-up
		connection, in User name and
		Password, enter the user name and
		password that are provided by your
		broadband access service provider.
			Auto: When your TE30 starts, it
			automatically sets up a dial-up
			connection over the IP network. If the
			dial-up service is not free of charge,
			charging starts when the dial-up
			connection is established.
			Manual: Your TE30 uses the dial-up
			program to access the network.
			Choose Advanced Settings >
			Utilities > PPPoE Dialing >
			Connect and set up a PPPoE dial-up
			connection.
	Connection	Specifies the mode for your TE30 to			The default value is Static IP.
	type	obtain an IP address.			If you have set NMS server,
			Static IP: The network administrator		select Static IP for this
			assigns an IP address to your TE30. If		parameter.
			you select this option, you must also
			set Local IP address, Subnet mask,
			and Gateway address.
			Dynamic IP: When a DHCP server is
			available on the network, your TE30
			automatically obtains an IP address
			using the Dynamic Host
			Configuration Protocol (DHCP).
	Local IP	Specifies the IP address and subnet mask			Contact the network
	address	of your TE30.			administrator.
	Subnet mask				Examples:
						IPv4 address: 192.168.1.10
						IPv6 address:
						2000:0:0:0:200:55:26:1
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	Parameter	Description		Setting
	Gateway	Specifies the gateway address that		Contact the network
	address	corresponds to the IP address of your		administrator.
		TE30.		Examples:
		This parameter is mandatory when			IPv4 address: 192.168.1.1
		Connection type is set to Static IP.			IPv6 address:
					2000:0:0:0:200:55:0:1
	Subnet	Specifies the prefix length for the IPv6		The default value is 0.
	prefix length	address of your TE30.

Step 2 Select Save.

----End

3.2 Setting H.323 Parameters

When an H.323 network gatekeeper (GK) is used on your videoconferencing system, set the H.323 parameters.

Prerequisites

A GK is used on the videoconferencing system.

Background

When a GK is used in the conference system, you can set the site number and name for your TE30. Other endpoint also registered with the GK can then use the site number or name as well as the IP address to call your TE30.

A GK is responsible for network bandwidth management, endpoint authentication, and address translation on the videoconferencing system.

Procedure

Step 1 Choose Advanced Settings > Settings > Network > IP > H.323. Set the H.323 parameters by referring to Table 3-2.

Table 3-2 H.323 parameters

	Parameter		Description		Setting
	Enable GK		Specifies whether to register your TE30		This parameter is deselected by
			with the GK.		default.
			 If you select this parameter, the TE30
			will register with the GK after being
			started. After the TE30 successfully
			registers with the GK, it can call
			endpoints defined in the address
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	Parameter			Description				Setting
					book by their IP addresses, numbers,
					and names.
					If you do not select this parameter,
					the TE30 will not register with the
					GK. In this case, the TE30 can call
					other endpoints by their IP addresses
					only.
	GK			Specifies the mode for registering your				The default value is Auto.
	registration			TE30 with a GK.
	mode				Auto: Your TE30 automatically
					registers with an available GK on the
					network and obtains the GK address.
					Manual: You must set GK address,
					which specifies the GK with which
					you want your TE30 to register.
	GK address			Specifies the IP address of the server				Example: 192.168.1.10
				where the desired GK is installed.
				This parameter is mandatory when GK
				registration mode is set to Manual.
	Site number			Specifies the site number for your TE30.				The site number can contain
				If your TE30 registers with a GK,				only digits.
				endpoints that also register with GKs				Example: 12345
				can dial this site number to call your
				TE30.
	H.323 ID			Specifies the name by which a GK				The names consist of digits,
				identifies your TE30 after your TE30				letters, Chinese characters, and
				registers with the GK.				special characters such as @
							# %.
								Example: ab3@Joe
	Authenticati			Specifies the user name used for H.323				Obtain the user name from your
	on user name			authentication.				network service provider.
								Ensure that this user name is
								the same as that predefined on
								the GK.
	Password			Specifies the password your TE30 uses				Obtain the password from your
				to register with a GK. The GK uses this				network service provider.
				password to authenticate your TE30.				Ensure that this password is the
								same as that predefined on the
								GK
	Huawei GK			Specifies whether your TE30 uses a				This parameter is selected by
				Huawei GK.				default.
				If the Huawei GK is disabled, some				Select this parameter when a
				functions, such as Conference Control,				Huawei GK is used.
				are unavailable on your TE30.
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		Parameter			Description				Setting
		HTTPS			Specifies whether to upload information				This parameter is selected by
		mode			about conferences initiated from your				default.
					TE30 in HTTPS encryption mode.				To improve communication
						This parameter is available when			security, select this parameter.
						Huawei GK is selected.
						If you do not select this parameter,
						the TE30 will use the Transfer
						Control Protocol (TCP) to upload
						conference information, which may
						be insecure.
		Multipoint			Specifies whether a certificate for				This parameter is deselected by
		conference			authentication is required to initiate a				default.
		authenticatio			SiteCall conference. For details about				To improve communication
		n			how to import a certificate, see 11.4.8
									security, select this parameter.
					Importing a Certificate.
					This parameter is available only when
					HTTPS mode is selected.
		Use VoIP			Specifies whether to use a VoIP gateway				This parameter is deselected by
		gateway			and the address of the VoIP gateway. If				default.
		VoIP			you set these two parameters, your TE30
					can place calls to PSTN endpoints
		gateway
					connected to the VoIP gateway.
		address
					If you select Use VoIP gateway, you
					must also set VoIP gateway address.
Step 2 Select Save.
	----End

3.3 Setting SIP Parameters

To prepare your TE30 for video communication using SIP, set SIP parameters, which includes whether to register with a SIP server.

Prerequisites

All involved parties in the conference support SIP.

Procedure

Step 1 Choose Advanced Settings > Settings > Network > IP > SIP. Set the SIP parameters by referring to Table 3-3.

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	Table 3-3 SIP parameters
	Parameter		Description			Setting
	Register		Specifies whether to register your TE30			This parameter is deselected by
	with server		with a SIP server.			default.
				If you select this parameter and the
				TE30 successfully registers with the
				SIP server, the TE30 can call
				endpoints defined in the address book
				by their IP addresses, numbers, and
				names.
				If you dot not select this parameter,
				the TE30 will not register with any
				SIP server and can call other
				endpoints by their IP addresses only.
			NOTE
				If you select this parameter, you must also set
				Server address, Conference service
				number, Site number, User name, and
				Password.
	Server		Specifies the IP address or domain name			Example: 192.168.1.10
	address		of the SIP server with which you want
			your TE30 to register.
	Conference		Specifies the conference service number			No default value is set for this
	service		for your TE30 to initiate conferences			parameter.
	number		over an IP multimedia subsystem (IMS)
			network.
			Set this parameter to the conference
			service number obtained from the
			administrator of the IMS network.
			NOTE
				Born of the standard IP, the IP Multimedia
				Subsystem (IMS) uses VoIP applications
				based on the 3rd Generation Partnership
				Project (3GPP) SIP to provide fixed and
				mobile multimedia services for operators.
				Integrating MCUs can enhance the
				functionality of the Huawei IMS HD
				videoconferencing solution.
	Enable		Specifies whether to enable the proxy			This parameter is deselected by
	proxy server		server. If you set Server address to the			default.
			SIP server domain name, select this
			parameter.
	Proxy server		Specifies the address of the proxy server.			Example: 192.168.1.10
	address		If you set Server address to the SIP
			server domain name, set this parameter
			to the IP address bound to that domain
			name.
	Site number		Specifies the site number for your TE30.			The site number can contain
			If your TE30 registers with a SIP server,			only digits.
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		Parameter			Description				Setting
					endpoints that also register with the SIP				Example: 12345
					server can dial this site number to call
					your TE30.
		User name			Specifies the name by which the SIP				The value can consist of
		Password			server identifies your TE30 after it				numbers, letters, Chinese
					registers with the SIP server.				characters, and special symbols
									such as @ # %.
									Example: ab3@Joe
		Server type			Specifies the SIP server type.				The default value is Standard.
						OCS: Select this option if your TE30
						registers with the Microsoft Office
						Communications Server (OCS) or
						Microsoft Lync Server.
						CISCO VCS: Select this option if
						your TE30 registers with the Cisco
						TelePresence Video Communication
						Server (VCS).
						Standard: Select this option if your
						TE30 registers with other SIP servers.
		Transmissio			Specifies the protocol used for SIP				The default value is UDP.
		n type			signaling transmission.
						TCP: Use the Transmission Control
						Protocol (TCP) to implement
						transmission reliability.
						UDP: Use the User Datagram
						Protocol (UDP) to implement
						transmission with reduced latency.
						TLS: Use Transport Layer Security
						(TLS) to implement transmission
						security. If you select this option, you
						must import a certificate when your
						endpoint registers with a SIP server.
						For details, see 11.4.8 Importing a
						Certificate.
		Video			Specifies how your TE30 handles video				The default value is Manual.
		request			requests from a remote endpoint during a
		handling			point-to-point SIP audio call or
					multipoint conference.
						Accept automatically: Your TE30
						automatically accepts video requests
						from the remote endpoint.
						Reject automatically: Your TE30
						automatically rejects video requests
						from the remote endpoint.
						Manual: Your TE30 prompts you to
						accept video requests from the remote
						endpoint.
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Step 2 Select Save.

----End

3.4 Setting Wi-Fi Parameters

To use your TE30 to implement video communication over a Wi-Fi network, configure the Wi-Fi settings.

Setting Wi-Fi Client Parameters

After the Wi-Fi client is enabled, your TE30 functions as a Wi-Fi client and access a Wi-Fi network after connecting to a wireless router.

Step 1 Choose Advanced Settings > Settings > Network > Wi-Fi > Wi-Fi Client and enable the Wi-Fi client.

Your TE30 automatically scans for available wireless routers and lists the found wireless routers under Wireless access point.

If you need to set a static IP address for your TE30, go to Step 2. Otherwise, go to Step 4.

Step 2 Select Advanced Settings. On the Advanced Wireless Settings screen, set IP parameters by referring to 3.1 Setting IP Parameters.

Step 3 Select Save.

Step 4 Select Scan.

Your TE30 automatically scans for available wireless routers and lists the found wireless routers under Wireless access point.

Step 5 Under Wireless access point, select the wireless router to connect to.

Step 6 Press on the remote control. When prompted, enter the security key or password and select Connect.

When the TE30 is connected to one of the available routers, the status of that router will then change to .

----End

Setting Wi-Fi Hotspot Parameters

When the Wi-Fi hotspot is enabled, other devices can access a Wi-Fi network by connecting to the TE30.

Step 1 Choose Advanced Settings > Settings > Network > Wi-Fi > Wi-Fi Hotspot and enable the Wi-Fi hotspot.

Step 2 Select Advanced Settings. On the Advanced Wireless Settings screen, set the advanced wireless network parameters by referring to Table 3-4.

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	Table 3-4 Advanced wireless network parameters
	Parameter	Description				Setting
	SSID	Specifies the name for your endpoint's				This parameter is mandatory.
	Number	Wi-Fi network.				The value is a string of 31
						characters or less, consisting of
						digits, letters, Chinese
						characters, and special
						symbols, such as @ # %.
	Channel	Specifies the channel to transmit data				The default value is AUTO.
		through Wi-Fi signals.				Retain the default value.
		If you select AUTO, your TE30
		automatically selects the optimal
		channel.
	Protocol	Specifies the standard used on the Wi-Fi				The default value is
		network.				802.11b/g/n.
			802.11b: This standard works in the
			2.4 GHz band and delivers a
			maximum transmission rate of 300
			Mbit/s.
			802.11g: This standard works in the
			2.4 GHz band and delivers a
			maximum transmission rate of 54
			Mbit/s.
			802.11n: This standard works in the
			2.4 GHz band and delivers a
			maximum transmission rate of 300
			Mbit/s.
			802.11b/g/n: The 802.11b, 802.11g,
			and 802.11n are all supported.
	Identity	Specifies the identity authentication				Default values:
	authenticatio	mode used on the Wi-Fi network.					The default value of
	n mode		OPEN: If you select this option, the				Identity authentication
	Encryption		value available for Encryption mode				mode is OPEN.
	mode		are NONE and WEP.				The default value of
			SHARE: If you select this option, the				Encryption mode is
			values available for Encryption				NONE.
			mode is WEP.			NOTE
			WPA-PSK: If you select this option,				When the TE30 is connected to a
			the values available for Encryption				VPM220, you must set Identity
			mode are TKIP and AES.				authentication mode to
			WPA2-PSK: If you select this				WPA-PSK or WPA2-PSK.
		
			option, the values available for
			Encryption mode are TKIP and
			AES.
	Password	Specifies the password used by other				The required password types
		devices to connect to your TE30.				vary depending on your
						settings of Encryption mode.
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	Parameter	Description	Setting
			If you set Encryption mode to
			NONE, the Wi-Fi network
			provided by your TE30 is open
			to everyone.
	Local IP	Specifies the IP address and subnet mask	Examples:
	address	of your TE30.		Local IP address:
	Subnet mask			192.168.1.10
				Subnet mask:
				255.255.255.0
	DHCP	Specifies whether your endpoint assigns	This parameter is deselected by
		IP addresses to devices connected to it.	default.
		If you select this parameter, you must
		also set Start IP address and End IP
		address.
	Start IP	Specifies the IP address segment for the	Examples:
	address	devices connected to your TE30.		Start IP address:
	End IP			192.168.1.10
	address			End IP address:
				192.168.1.157

Step 3 Select Save.

Under Connected devices, you can view the MAC and IP addresses of all devices connected to your TE30.

----End

3.5 Setting QoS Parameters

The quality of service (QoS) settings determine the mode for processing IP data packets in a conference.

Procedure

Step 1 Choose Advanced Settings > Settings > Security > QoS. Set the QoS parameters by referring to Table 3-5.

Table 3-5 QoS parameters

	Parameter	Description		Setting
	QoS type	Specifies the QoS type. Available values		The default value is Priority.
		are Priority and DiffServ.
		 Priority: If you select this option,
		you must also set IP priority and
		Service type.
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		Parameter			Description				Setting
						DiffServ: If you select this option,
						you must also set DSCP. DSCP
						stands for Differentiated Services
						Code Point.
		IP priority			Specifies the priority that a network				Value range: 0-7
					device gives to forwarding the data				The default value is 7.
					packets sent by your TE30. A larger
					value indicates a higher priority.
		Service type			Specifies how the data packets sent and				The default value is Minimum
					received by your TE30 are processed on				delay.
					the network. Five values are available:
						Normal: The network devices
						transmit the data packets without
						special processing.
						Minimum delay: The data packets
						are transmitted at the highest rate
						with the minimum delay.
						Maximum throughput: A large
						number of data packets can be
						transmitted on the network.
						Highest reliability: The data packets
						can be transmitted to remote sites
						completely and correctly.
						Minimum cost: The network devices
						transmit data packets of the same
						traffic at lower costs.
		DSCP audio			Specifies the service level of data				Value range: 0-63
		DSCP video			packets sent by your TE30 during				The default value is 63.
					transmission.
		DSCP data
					A larger value indicates a higher service
		DSCP
					level.
		signaling
		Network			Adjusts network jitter settings to address:				Value range: 0 ms to 1000 ms
		jitter				Lip synchronization problems during			The default value is 0ms.
						conferences
						Choppy audio problems, by
						increasing the network jitter value.
		Lip sync.			Fine-tunes network jitter settings if a				Value range: 0 ms to 300 ms
					slight lip synchronization problem				The default value is 0ms.
					persists after the network jitter settings
					are adjusted.
Step 2 Select Save.
	----End
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3.6 Setting Firewall Parameters

With the firewall settings correctly configured, video conferences held using your TE30 are secure.

Background

The firewall protects your IP network by separating the internal and external network communication data.

With Network Address Translation (NAT) technology, a device on a local area network (LAN) is allocated with a dedicated internal IP address and uses an external IP address to communicate with external devices. If your LAN uses NAT technology, set the IP address of the NAT wide area network (WAN) on your TE30.

Procedure

Step 1 Choose Advanced Settings > Settings > Network > Firewall. Set the firewall parameters by referring to Table 3-6.

Table 3-6 Firewall parameters

	Parameter	Description		Setting
	Enable	Specifies whether to use H.460 for		This parameter is deselected by
	H.460	traversal between public and private		default.
		networks after your TE30 is recognized
		as a private network endpoint.
	Use NAT	Specifies whether NAT is enabled for		This parameter is deselected by
		traversal between public and private		default.
		networks. An endpoint installed on a
		private network is considered as a public
		network endpoint after NAT is enabled
		on the endpoint. Even if you then enable
		H.460 on the endpoint, it is still
		considered as a public network endpoint,
		and H.460 is not used.
	NAT	Specifies the public IP address for your		No default value is set for this
	address	TE30. This parameter is required after		parameter.
		you select Use NAT.
	H.323 call	Specifies the port used by a remote site		The default value is 1720.
	port	to receive and send RAS signaling
		during communication with the local
		site.
	RAS source	Specifies the port used by the local site		The default value is 1719.
	port	to receive and send Registration,
		Admission and Status (RAS) signaling
		during communication with remote sites.
	RAS	Specifies the port used by a remote site		The default value is 1719.
	destination	to receive and send RAS signaling
	port	during communication with the local
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