7210011 HUAWEI VP9050 Executive Video Terminal V200R001 User Guide Issue 03 Date 2011-12-10 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: vcsupport@huawei.com Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved.
HUAWEI VP9050 Executive Video Terminal User Guide About This Document About This Document Purpose This document is intended for users who need to configure, use, and be familiar with the HUAWEI VP9050 desktop integrated video terminal. Related Versions The following table lists the product versions related to this document.
HUAWEI VP9050 Executive Video Terminal User Guide About This Document Chapter Content 3 Network Settings Describes how to set the network. 4 Video Settings Describes how to set the video. 5 Audio Settings Describes how to set the audio. 6 Conference Initiation Describes how to initiate a conference. 7. Conference Control Describes conference control functions. 8 Video and Audio Describes how to adjust video attributes and volume. 9 Captions Describes how to create and share a caption.
HUAWEI VP9050 Executive Video Terminal User Guide Symbol About This Document Description 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.
HUAWEI VP9050 Executive Video Terminal User Guide About This Document GUI Conventions The following describes GUI conventions that may be found in this document. Convention Description Boldface Buttons, menus, parameters, tabs, windows, and dialog titles are in boldface. For example, click OK. > Multi-level menus are in boldface and separated by the ">" signs. For example, choose File > Create > Folder.
HUAWEI VP9050 Executive Video Terminal User Guide Contents Contents About This Document .................................................................................................................... ii Purpose ................................................................................................................................................................... ii Related Versions ..............................................................................................................
HUAWEI VP9050 Executive Video Terminal User Guide Contents 3.3.7 Setting Firewall Parameters .................................................................................................................. 20 3.3.8 Setting Network Diagnostics Parameters .............................................................................................. 22 3.4 Configuring the 3G Network..........................................................................................................................
HUAWEI VP9050 Executive Video Terminal User Guide Contents 6.5 Joining an Authentication Conference............................................................................................................ 45 6.6 Managing the Address Book .......................................................................................................................... 47 6.6.1 Managing the Local Address Book .......................................................................................................
HUAWEI VP9050 Executive Video Terminal User Guide Contents 9.2 Creating a Caption.......................................................................................................................................... 68 9.3 Sharing a Caption ........................................................................................................................................... 69 9.4 Sending an Instant Message ...........................................................................................
HUAWEI VP9050 Executive Video Terminal User Guide Contents D Glossary .................................................................................................................................. 109 E Acronyms and Abbreviations ............................................................................................ 112 Issue 03 (2011-12-10) Huawei Proprietary and Confidential Copyright © Huawei Technologies Co.
HUAWEI VP9050 Executive Video Terminal User Guide 1 1 Installation and Preparation Installation and Preparation 1.1 Features The HUAWEI VP9050 is a high-end video terminal developed by Huawei. It is suitable for personal use. This product can make a point-to-point call, hold a multi-point conference, and be used as the display of a PC. It is a real-time video terminal that can meet the requirements of personal users. Executive Video Terminal 21.
HUAWEI VP9050 Executive Video Terminal User Guide 1 Installation and Preparation 1.2 System Components The system components of the terminal include basic videoconferencing components and optional components. 1.2.1 Basic Components The basic videoconferencing components are listed in Table 1-1. Table 1-1 Basic videoconferencing components Name Description HUAWEI VP9050 It includes the host that is used for processing the video and audio data, camera, display, and interfaces.
HUAWEI VP9050 Executive Video Terminal User Guide 1 Installation and Preparation Figure 1-1 Front view of the terminal Camera lens You can uncover the camera lens and adjust the focus. Microphone The terminal has one microphone on the left side and one on the right side. Screen LCD touch panel. Power key of the screen Power off the display of the terminal. After you power off the display, the status of the conference system does not get affected.
HUAWEI VP9050 Executive Video Terminal User Guide 1 Installation and Preparation Speaker The terminal has two speakers on the left and right sides. Microphone key Press this key to mute or unmute the local microphones. Mode switching key Press this key to switch the screen to conference mode or PC mode. Terminal power key When the terminal is powered on, press this key to power it off or restart it. When the terminal is powered off, this key is unavailable.
HUAWEI VP9050 Executive Video Terminal User Guide 1 Installation and Preparation Figure 1-2 Rear view of the terminal Power switch Press this key to power on or power off the terminal. DVI/VGA OUT interface This interface is the video output interface of the terminal. It can be used to connect to a monitor, such as a TV or a projector. DVI/VGA IN interface This interface is the video input interface of the terminal. It can be used to connect to devices such as a PC and an external camera.
HUAWEI VP9050 Executive Video Terminal User Guide 1 Installation and Preparation Network interface This interface is the network interface provided by terminal. DIP It is not recommended for common users to use this switch. Power cable interface You can use the power cable to connect the terminal to the power supply. The USB port of the product is reserved currently. Right View Figure 1-3 shows the right view of the terminal.
HUAWEI VP9050 Executive Video Terminal User Guide 1 Installation and Preparation This is the audio output interface of the terminal. It can be used to connect to the recording and monitoring devices, such as a recorder. If you need to purchase the optional components, the diameter of the headset, microphone, and audio cable connector should be 3.5 mm.
HUAWEI VP9050 Executive Video Terminal User Guide 1 Installation and Preparation Figure 1-4 Connecting the terminal Video output: Connect the DVI/VGA OUT interface to the monitor that can be a TV or a projector. If the video is to be output to the terminal only, skip this step. PC video input: Connect the DVI/VGA IN interface to the DVI/VGA output interface on the PC. LAN connection: Connect the LAN1 interface to the network interface on the network device by using the provided network cable.
HUAWEI VP9050 Executive Video Terminal User Guide 1 Installation and Preparation If you connect the terminal to a PC, it is recommended to connect the terminal and the PC to two power sockets that are close to each other. 1.4.2 Connecting the External Devices Connect the terminal to external devices according to Figure 1-5. Figure 1-5 Connecting to external devices You can prepare the headset, external microphone, and audio cables according to your needs. Connect the cables according to Figure 1-5.
HUAWEI VP9050 Executive Video Terminal User Guide 1 Installation and Preparation 1.5 Uncovering the Lens Do not remove the provided cover of the lens with force. Do not touch the lens with fingers. 1.6 Starting/Shutting Down the System Before starting the system, ensure that the power module and power cable are connected to the corresponding devices properly. 1.6.1 Starting the System Press the switch on the rear panel of the terminal.
HUAWEI VP9050 Executive Video Terminal User Guide 2 Touch Panel 2 Touch Panel Power on the display and the HUAWEI VP9050. The home screen, as shown in Figure 2-1, appears after the startup. Figure 2-1 Home screen (1) Video window (5) Shortcut menu (2)/(3) Operation items (6) Status icon (4) Local IP address (7) Display/Hide the shortcut menu Control the touch panel with the following actions: Tap: Touch once to select an item or perform functions on a highlighted item.
HUAWEI VP9050 Executive Video Terminal User Guide 2 Touch Panel All items and buttons support touch operations. The shortcut menu cannot be displayed using the remote control. However, the remote control has buttons corresponding to the menu items. The touch panel must be calibrated before use. To calibrate the touch panel: Step 1 From the home screen, choose Utilities > Touch Panel Calibration. Step 2 Follow the onscreen instructions to calibrate the screen. Step 3 Save the settings.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings 3 Network Settings 3.1 Using the Settings Wizard The Wizard can help to set the basic parameters, camera parameters, and network parameters of the terminal quickly and conveniently. To use the settings Wizard, do the following: Step 1 From the home screen, select Settings. Step 2 Choose Installation > Wizard, and then set parameters as required. For details, see section 3.2 "Setting Basic Parameters", section 3.3.3 "Setting H.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings Parameter Description Language This specifies the language that will be displayed on the screen of the terminal. NOTE The terminal can be customized for multiple languages. For details, consult the local device provider. Time format This specifies the format in which the time is displayed. You can select between the 24-hour format and the 12-hour format.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings Table 3-2 Status indicators of the LAN interface Indicator Status Connection Status The orange indicator is off. The LAN interface is in 10 M network interface mode. The orange indicator is on. The LAN interface is in 100 M network interface mode. The green indicator blinks. Data is being transmitted. The green indicator turns off each time a frame of data has been transmitted. The green indicator is off.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings Parameter Description Network interface mode This specifies the working mode of both the network interfaces of the terminal. Auto detection: When accessing the network, the terminal automatically communicates with the remote network device to determine the best network mode. 10 Mbit/s and half duplex: The transmission rate is 10 Mbit/s. Data cannot be sent and received at the same time.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings Parameter Description E1.64 This specifies the site number of a terminal. This number can be used to call the corresponding terminal if the terminal is registered with the GK. The site number can contain only digits. H.323 ID This specifies the name that is used by the GK to identify a terminal registered with it. The name can consist of digits and letters. This specifies the password used by a terminal to register with the GK.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings Parameter Description Enable proxy server When the terminal needs to register with the IP multimedia subsystem (IMS) for deploying services, enable the proxy server and set its address. NOTE Borne by the standard IP protocol, the IMS uses voice over IP (VoIP) applications based on the standard SIP applications of the 3rd Generation Partnership Project (3GPP) to provide fixed and mobile multimedia services for operators.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings To set the terminal's SNMP parameters, do the following: Step 1 Choose Settings > Network > IP > SNMP, and then set the parameters listed in Table 3-6. Table 3-6 SNMP parameters Parameter Description Enable SNMP Enabling SNMP allows the administrator to manage the terminal remotely using the MediaManager. Get community name This specifies the read-only SNMP community name.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings Table 3-7 QoS parameters Parameter Description QoS type Select either of the following: Priority: If this option is selected, set the IP priority and the service type. DiffServ: If this option is selected, set the Differentiated Services Code Point (DSCP). IP priority This specifies the priority of data packets sent by the terminal and forwarded by a network device. The value ranges from 0 to 7.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings Table 3-8 Firewall parameters Parameter Description Enable H.460 The private network accesses the public network using the NAT device.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings ----End 3.3.8 Setting Network Diagnostics Parameters Before a network tool can be used to diagnose the terminal using terminal ports, the relevant port settings must be configured. Step 1 Choose Settings > Network > IP > Network diagnostics. Set H.323 call port, RAS source port, RAS destination port, and SIP call port.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings indicates that a data card has been removed, or the network connection of the data card is faulty. 3.4.2 Setting 3G Parameters To set the terminal's 3G parameters, do the following: Step 1 Choose Settings > Network > 3G > 3G Settings, and then set the parameters listed in Table 3-9. Table 3-9 3G parameters Parameter Description Enable 3G network After enabling the 3G network, you can initiate an H.
HUAWEI VP9050 Executive Video Terminal User Guide Parameter 3 Network Settings Description The default value is Manual. Dialing mode Auto: If this option is selected, the terminal initiates a PPP dial-up connection automatically. The billing system starts charging after the dial-up connection is established successfully. If you use the monthly fee mode, using the automatic mode for the PPP dial-up connection is recommended.
HUAWEI VP9050 Executive Video Terminal User Guide 3 Network Settings Parameter Description User name These specify the user name and password used to connect to the 3G network. Password For details, contact your operator. Step 2 Save the settings. ----End After setting 3G dial-up parameters, do the following to establish a 3G dial-up connection: From the home screen, choose Utilities > 3G Dialing > Connect.
HUAWEI VP9050 Executive Video Terminal User Guide 4 Video Settings 4 Video Settings 4.1 Configuring the Built-In Camera The terminal has a built-in camera on its top. The camera presets and other parameters cannot be set from the web interface or from the user interface controlled by the remote control. When the local video is displayed, however, you can manually rotate the lens to obtain the optimal video quality.
HUAWEI VP9050 Executive Video Terminal User Guide 4 Video Settings Parameter Description Display H.239 automatically This specifies whether the presentation is output from the LCD interface automatically. Only the LCD interface supports this function. Small window position This specifies the position of the small window displayed on the main screen. The small window can be displayed in the lower right corner, lower left corner, upper right corner, or upper left corner.
HUAWEI VP9050 Executive Video Terminal User Guide 4 Video Settings Table 4-3 describes the specifications of the video output interfaces of the terminal. The display contents vary with the interfaces to which the displays are connected. In the following table, ① indicates local video; ② indicates local presentation; ③ indicates remote video; ④ indicates remote presentation.
HUAWEI VP9050 Executive Video Terminal User Guide 4 Video Settings Parameter Description Camera type This specifies the type of the camera connected. The terminal supports camera models from multiple manufacturers. The control commands vary with different cameras. Therefore, select the camera type correctly to ensure that the camera can be controlled properly. Serial port This specifies the serial port that is connected to the camera control interface. You can select either COM1 or None.
HUAWEI VP9050 Executive Video Terminal User Guide 4 Video Settings Table 4-6 Common settings parameter Parameter Description Remote control This specifies whether a remote site can control the local camera during a call. By default, Allow is selected. Serial port type This specifies the type of the serial port of the camera that is connected to the terminal. You can select between RS232 and RS422.
HUAWEI VP9050 Executive Video Terminal User Guide Parameter 4 Video Settings Description Stretch mode This specifies whether to adjust a video to fit the video into the screen. Stretch: The aspect ratio can be changed. No stretch: The aspect ratio remains unchanged. Display local video Display remote video Intelligent stretch: The system cuts the video to a proper size, and then stretches the video to full-screen mode after locking the aspect ratio.
HUAWEI VP9050 Executive Video Terminal User Guide 4 Video Settings ----End 4.3.2 Adjusting the Focal Length of a Camera You can change the magnification of distant objects by adjusting the focal length of the corresponding camera. This function is not available on the touch panel. To adjust the focal length of a camera, do the following: Step 1 Press twice consecutively, and then select Adjust Focus. Step 2 Adjust the focal length as required.
HUAWEI VP9050 Executive Video Terminal User Guide 4 Video Settings Table 4-9 Features of camera presets Terminal Number of Camera Presets Whether Data Is Lost After Restart Local 9 No Remote 6 Yes 4.4.1 Saving a Camera Preset If you select a number to save a camera preset and if another camera preset is already saved to that number, the new camera preset replaces the original one. To save a camera preset, do the following: Step 1 Select a camera, and then adjust the camera.
HUAWEI VP9050 Executive Video Terminal User Guide 4 Video Settings 4.5 Setting the Video Resolution and Refresh Rate After the terminal is properly connected, video output parameters must be set to obtain the desired video quality. Table 4-10 describes the video resolutions available in each output mode.
HUAWEI VP9050 Executive Video Terminal User Guide 5 Audio Settings 5 Audio Settings 5.1 Connecting an Audio Device Equipped with a microphone and a speaker, the terminal also provides AUDIO IN and AUDIO OUT interfaces for connecting to external audio devices. Figure 1-3 shows the interface location and Table 5-1 describes the audio interfaces.
HUAWEI VP9050 Executive Video Terminal User Guide 5 Audio Settings Table 5-2 Audio input parameters Parameter Description Left audio source Using this tab, the names of the MIC and AUDIO IN interfaces can be set. A name can indicate the input interface so that you can identify the interface during a conference. The length of the value cannot exceed 128 bytes.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation 6 Conference Initiation 6.1 Initiating a Conference Using Different Methods The home screen provides multiple methods to initiate a conference. You can choose one based on the actual situation. You can define multiple sites on the terminal and call these sites at the same time to initiate a multipoint conference. During the multipoint conference, all the sites can hear the voice and view the video of the other sites. 6.1.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation Parameter Description Anonymous H.323 sites/Anonymo us PSTN sites These specify the numbers of H.323 and PSTN sites that can join the conference anonymously. An anonymous site is a site whose site number is not defined. For example, if one of the parameters is set to 5, a maximum of five anonymous sites of the corresponding type can join the conference. If you set the parameter to 0, no anonymous site can join the conference.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation 6.1.3 Initiating a Conference from the Address Book Screen If sites to participate in a conference are stored in the local address book, you can define these sites and set conference parameters from the Address Book screen to initiate a conference. To initiate a conference from the Address Book screen, do the following: Step 1 From the home screen, select Address Book to display the Address Book screen.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation Select Create, set site and conference parameters, set Start date, Time format, Start time, and Conference duration (ranging from 30 min to 360 min), and then select OK. ----End After a conference is scheduled successfully, you can find the conference by selecting Schedule Conference and then Scheduled Conferences. 6.2 Answering Incoming Calls and Ending a Conference The mode for answering incoming calls can be set. 6.2.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation To set conference parameters, do the following: Step 1 Select Settings > Conference, and then set the parameters listed in Table 6-2. Table 6-2 Conference parameters Parameter Description Audio protocol This specifies the audio protocol used by the terminal to encode and decode the audio. Video protocol This specifies the video protocol used by the terminal to encode and decode the video.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation ----End 6.4 Setting Up an H.239 Dual-Stream Conference During an H.239 dual-stream conference, two independent video stream channels, that is, the video and the presentation, can be transmitted; furthermore, two channels of video from the local site can be transmitted or two channels of video from a remote site can be received at the same time. If the license on the terminal does not support H.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation 6.4.3 Sharing a Presentation If the video source of the presentation has been configured, and the presentation parameters have been set, you can connect a computer to the terminal to share files stored on the computer. When you are sharing files on the computer, the remote sites can view your video and the desktop contents of the computer. You can press presentation.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation Figure 6-1 Procedure for joining an authentication conference Setting the number of anonymous sites: Set the number of anonymous sites when initiating a conference. Set numbers of anonymous sites of all types as listed in Table 6-1, for example, Anonymous H.323 sites. Setting the authentication password: Set the Conference control password when initiating a conference.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation Step 3 Obtain the access number of the authentication conference. Step 4 Set Type and Rate. Select the highest rate supported by the local terminal for Rate to boost the call success rate. Step 5 Select Call. If no password is set for the authentication conference, the terminal can join the conference directly after a language is specified.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation Parameter Description Category This specifies the conferencing scenario of a site. The following describes different options: If the site attends conferences hosted using traditional videoconferencing systems, select Ordinary site. If the site attends conferences hosted using Huawei telepresence systems, select Telepresence site.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation Deleting To delete a site or a group from the local address book, scroll to the site or the group, and then select , after the site name or the group name. Searching The displayed querying results are filtered in real time based on the contents entered in Search. For example, after you enter W in the text box, the sites whose names start with W are displayed in the site list.
HUAWEI VP9050 Executive Video Terminal User Guide 6 Conference Initiation Parameter Description Prompt users during address book update If this function is enabled and if the versions of the network address book and the local address book are different, a message will be displayed, prompting you to update the local address book. After the update, site information in the network address book is downloaded to the local address book.
HUAWEI VP9050 Executive Video Terminal User Guide 7 Conference Control 7 Conference Control 7.1 Customizing the Option Bar You can customize icons on the option bar to facilitate access to the corresponding screens. The icons that you can customize on the option bar are Conference control, Presentation source, and Layout. To hide the option bar If no operation is performed for 15 seconds, the option bar is hidden automatically. To hide the option bar immediately, press the left arrow key or .
HUAWEI VP9050 Executive Video Terminal User Guide 7 Conference Control Step 3 Select Save to save the settings. ----End 7.3 Using Conference Control Functions 7.3.1 Viewing Sites You can view a single site or view multiple sites in turn. On the View Site screen, you can view a single site or view multiple sites in turn at preset intervals. Table 7-1 Conference control functions Function Name Description View Site An ordinary site can view only one site at a time.
HUAWEI VP9050 Executive Video Terminal User Guide 7 Conference Control 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. Voice Activation This function is used during discussion. The site with the loudest voice is viewed by the other sites in the conference. Request Chair An ordinary site can use this function to request for chair control rights.
HUAWEI VP9050 Executive Video Terminal User Guide 7 Conference Control The chair site can broadcast any of the sites participating in a conference (except for an audio-only site) or broadcast multiple sites (including the chair site) in turn at preset intervals. When a site is being broadcast, all non-chair sites are forced to view the broadcasting site while the chair site can view any of the sites participating in the conference. To stop broadcasting a site, select Stop or Discussion.
HUAWEI VP9050 Executive Video Terminal User Guide 7 Conference Control to the conference by performing the Add Site operation, and then the system will place a call to the site. 7.3.8 Muting and Unmuting the Microphone 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. On the Mute/Unmute Microphone screen, select a site.
HUAWEI VP9050 Executive Video Terminal User Guide 7 Conference Control 7.3.12 Setting the Continuous Presence The continuous presence function is used to display the videos of two or more sites on the same monitor simultaneously. The number of sites whose videos are displayed and the layout of the videos vary according to continuous presence modes. This function is available only when continuous presence resources have been reserved for the conference.
HUAWEI VP9050 Executive Video Terminal User Guide 7 Conference Control Audio: The microphones of all the sites are not muted and the sounds of all the sites are mixed and then broadcast to every site. Video: The video viewed by each site remains unchanged and each site can view the video of any other site. 7.3.16 Adding Sites During a conference, the chair site can add certain sites to the current conference as required.
HUAWEI VP9050 Executive Video Terminal User Guide 8 Video and Audio 8 Video and Audio 8.1 Adjusting the Video Display Effects You can adjust the video display effects by adjusting local video effects (such as the brightness and the saturation), the picture offset, the sampling phase. 8.1.1 Adjusting the Local Video Effects To adjust local video effects, set the corresponding parameters as required, for example the brightness, contrast, and saturation.
HUAWEI VP9050 Executive Video Terminal User Guide 8 Video and Audio 8.1.2 Configuring the Built-In Camera To enable the terminal's built-in camera to produce the best possible video quality, adjust the camera's parameter settings based on the environment where terminal is placed. To configure the built-in camera, do the following: Step 1 Choose Settings > Display > Video Parameters > Camera. Step 2 Select camera, and set the parameters listed in Table 8-2.
HUAWEI VP9050 Executive Video Terminal User Guide 8 Video and Audio Step 1 Choose Settings > Display > Video Parameters > DVI/VGA IN. Step 2 Set the parameters listed in Table 8-3. Table 8-3 HUAWEI HD camera parameters Parameter Description Exposure mode This specifies the mode of using natural light. You can select one of the following modes: Auto: In this mode, the VPC500 and the VPC520 automatically select the optimum configuration based on the ambient environment.
HUAWEI VP9050 Executive Video Terminal User Guide 8 Video and Audio Parameter Description Set output resolution automatically If this function is enabled, the terminal adjusts the camera's video output format based on the conference video format. For example, in the case of 720p60 conferences, the terminal automatically sets the camera's video output format to 720p60. ----End 8.1.
HUAWEI VP9050 Executive Video Terminal User Guide 8 Video and Audio ----End 8.1.6 Adjusting the Sampling Phase When color distortion occurs in a picture on the screen, adjust the sampling phase. To adjust the sampling phase, do the following: Step 1 Choose Settings > Display > Sampling Phase. Step 2 Set the sampling phase by moving the slider. ----End 8.2 Adjusting Audio Effects You can adjust the audio effects, such as the audio input, sound effect, volume, and stereo.
HUAWEI VP9050 Executive Video Terminal User Guide 8 Video and Audio Parameter Description Bass To obtain different audio effects, you can adjust the equalizers by moving the sliders. Middle Treble Locally output sound from AUDIO IN If this function is enabled, you can hear input from the AUDIO IN interface at the local site. AUDIO IN mixes with MIC This is used to output the AUDIO IN source to remote sites. Virtual surround If this function is enabled, the terminal simulates multiple speakers.
HUAWEI VP9050 Executive Video Terminal User Guide 8 Video and Audio Pressing on the remote control to switch between the full screen, picture in picture, 2 panes, and 3 panes.
HUAWEI VP9050 Executive Video Terminal User Guide 8 Video and Audio For details about how to perform operations on the option bar, see section 7.1 "Customizing the Option Bar." Remote Video Source During a conference, you can select to view a remote video source. To select a remote video source, press on the remote control, and then select a camera. Each remote video source is identified by a camera icon. In certain cases, however, the device connected to the remote terminal is not a camera. 8.
HUAWEI VP9050 Executive Video Terminal User Guide 9 Captions 9 Captions 9.1 Configuring Captions During a conference, you can create a caption, and then overlay the caption on the video sent by the local site. The caption can be overlaid on the top, in the middle, or at the bottom of the video. The terminal supports T.140 and non-T.140 captions. Table 9-1 describes the differences between these two types of captions. Table 9-1 Differences between T.140 and non-T.140 captions Non-T.140 Caption T.
HUAWEI VP9050 Executive Video Terminal User Guide 9 Captions Table 9-2 Caption parameters Parameter Description Font size This specifies the font size for banners and middle captions. Bold This specifies whether the font of banners and middle captions is in bold. Transparency This specifies the background effect when a banner or a middle caption is displayed. Background color This specifies the background color when a banner or a middle caption is displayed. Up to 64 colors are available.
HUAWEI VP9050 Executive Video Terminal User Guide 9 Captions Parameter Description Visible This specifies whether the caption is to be displayed at the current position. For example, if you select this option in Bottom, the bottom caption is displayed. Height The height of a top caption ranges from 5% to 30% of the screen height. The height of a bottom caption ranges from 5% to 20% of the screen height. The step for adjustment is 5%. The height of a middle caption cannot be adjusted.
HUAWEI VP9050 Executive Video Terminal User Guide 9 Captions 9.4 Sending an Instant Message During a conference, instant messages can be sent to remote sites. Both the sending party and the receiving party support T.140 captions. For details about how to configure T.140 captions, see section 9.1 "Configuring Captions." Instant messages are a type of T.140 captions. During a conference, a site can send instant messages to a desired site. Instant messaging is not supported by SIP sites or audio-only sites.
HUAWEI VP9050 Executive Video Terminal User Guide 10 Security 10 Security 10.1 Setting the Administrator Password You can set the administrator password to restrict access to certain screens. To set the administrator password, do the following: Step 1 Choose Settings > Security > Password, and then set the parameters listed in Table 10-1. Table 10-1 Encryption parameters Parameter Description Administrator Password The administrator password is left blank by default.
HUAWEI VP9050 Executive Video Terminal User Guide 10 Security Ordinary users can access the preceding screens only after the correct administrator password is entered. For details about how to set the administrator password, see section 10.1 "Setting the Administrator Password." 10.3 Enabling H.235 Encryption H.235 encryption encrypts media streams using a negotiated encryption algorithm and key.
HUAWEI VP9050 Executive Video Terminal User Guide 11 11 Terminal as a Display Terminal as a Display 11.1 Switching Between the Conference Mode and the PC Mode In PC mode, the terminal is used as a display. If the terminal is in PC mode, you cannot access the web interface or the user interface controlled by the remote control. The terminal automatically enters the conference mode and functions as a display when it is being started.
HUAWEI VP9050 Executive Video Terminal User Guide 12 12 Remote Management from the Web Interface Remote Management from the Web Interface 12.1 Allowing Login from the Web Interface Users can log in to the terminal from the web interface only after the administrator of the terminal allows them to do so. From the remote control user interface, the option of allowing users to access the terminal from the web interface can be set. For details, see section 10.4 "Allowing Remote Login." 12.
HUAWEI VP9050 Executive Video Terminal User Guide 12 Remote Management from the Web Interface Launch Firefox. From the menu bar, choose Tools > Options. On the Main tab, enable Show the Downloads window when downloading a file and on the Privacy tab, enable Accept cookies from sites. Then click OK. ----End 12.3 Logging In to the Terminal from the Web Interface Before managing the terminal from the web interface, you must log in to the terminal from the web interface.
HUAWEI VP9050 Executive Video Terminal User Guide 12 Remote Management from the Web Interface The user name and password can be composed of only letters (uppercase and lowercase) and digits. The user name can contain a maximum of 128 characters and the password can contain a maximum of 32 characters. The user name cannot be left blank and is case sensitive. By default, both the user name and the password are admin.
HUAWEI VP9050 Executive Video Terminal User Guide 12 Remote Management from the Web Interface 12.4.1 Exporting the Address Book You can export the address book on a terminal to another storage medium, such as a disk on a computer. The exported address book is saved in the vCard format. The extension of the filename is vcf. For example, you can export the records from the address book of terminal A, modify the records, and then import these records to the address book of terminal B.
HUAWEI VP9050 Executive Video Terminal User Guide 12 Remote Management from the Web Interface Step 4 Add a shortcut icon. ----End 12.4.5 Navigation Navigation helps you to find required functions. To view the navigation, do the following: Log in to the terminal from the web interface, and then choose Help > Navigation to display the Navigation page. 12.4.
HUAWEI VP9050 Executive Video Terminal User Guide 12 Remote Management from the Web Interface Setting a Grouping Template Using grouping templates, different sites can be classified. In a template, the sites are identified by the defined site names. Using a grouping template, specific sites can be found quickly. To set a grouping template, do the following: Choose Address Book > Site Template to display the page for defining grouping templates. Create a grouping template.
HUAWEI VP9050 Executive Video Terminal User Guide 13 13 Maintenance and Troubleshooting Maintenance and Troubleshooting 13.1 Routine Maintenance An administrator must check the working environment, cable connection, communication network connection, and audio-visual input and output of the terminal periodically, to ensure that the terminal and its peripheral equipment work properly. 13.1.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Audio-Visual Cables Periodically (once a week is recommended) check whether the cables connecting the terminal to the peripheral equipment and the power supply are securely connected. If the cables are connected properly, power on the terminal to test the connectivity. If any of the cables are loose, connect them securely.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Version information: terminal model, terminal serial number, software version, and hardware information. Specifications: main features supported by the terminal, such as the 3G network, audio protocol, video protocol, interfaces, bandwidth, and dual-stream mode. ----End 13.1.5 Viewing Logs The logs on the terminal record key events during the running of the terminal.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Table 13-2 Methods for upgrading the terminal software Method Usage Upgrading the software locally After obtaining the upgrade software, connect a computer to the terminal directly or over the local area network, and then upgrade the terminal. Upgrading the software using the minimum system Set the terminal to the upgrade state forcibly.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Figure 13-1 Upgrading the software locally using a computer Step 4 Click Browser, and then find the file in .dat format. Step 5 Enter the IP address of the terminal, such as 192.168.1.1. Step 6 Click Upgrade. ----End Upgrading Multiple Terminals at a Time You can upgrade multiple terminals at a time using the upgrade program installed on the computer.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Figure 13-2 Upgrading multiple terminals at a time Step 6 Enter the number of the terminals to be upgraded, 10 in this example, in the area that is circled in red and marked as 1. Step 7 Enter the IP addresses of the terminals to be upgraded in the area that is circled in red and marked as 2. Step 8 Click Upgrade.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Step 5 Press Ctrl+ALT+P to display the window as shown in Figure 13-3. Figure 13-3 Selecting the software modules to be upgraded Step 6 Select the software modules to be upgraded, such as Web. A tick appears in the check box beside the selected module. Step 7 Click Pack File to pack the software modules to be upgraded into a file in .dat format, and then save the file to the computer.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting The computer is connected to the terminal using a crossover network cable or a switch. Replace the current software during the upgrade if the versions of the current and destination software are the same. Turn the switch on the rear panel of the terminal to Load, and then restart the terminal. The IP address of the terminal is changed to 172.16.21.114.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Figure 13-4 Diagnostic model of the terminal Figure 13-4 shows the diagnostics of three modules, including the audio module, video module, and network send/receive module.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting If a remote loopback test is performed, data is transmitted from the local site to a remote site, and then back to the local site. Table 13-4 shows the available loopback tests on the terminal and their objectives. To enable the terminal to communicate with other terminals properly, the loopback test must be stopped. A remote video loopback test cannot be performed during a dual-stream conference.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Remote Control Test Test keys on the remote control to check whether they function properly. If some of the keys are checked, the Remote Control Test screen can be exited by pressing and holding the on the remote control. After all keys have been tested, the Remote Control Test screen is exited automatically. 13.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Problem Possible Cause The web interface responds slowly to your operations after you log in to the web interface using Internet Explorer 6. The JScript engine of Internet Explorer 6 needs to be upgraded or relevant patches need to be installed. The records of the local address book cannot be exported. The pop-up blocker is enabled on Internet Explorer. Solution Install the patches.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Table 13-8 Troubleshooting methods for the problems associated with video Problem Possible Cause Solution The terminal is powered on but is not in a conference. The display, however, does not show the user interface or the local video. The display is powered off. Power on the display. The video channel of the display is selected incorrectly. Set the video channel correctly using the remote control.
HUAWEI VP9050 Executive Video Terminal User Guide Problem 13 Maintenance and Troubleshooting Possible Cause Solution The current video output interface is set to display the local video. Set the current video output interface to display the remote video. The local video is not displayed properly. For example, the video is in black and white or blinks in black and white. The output mode of the video output interface is set incorrectly.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Problem Possible Cause Solution After the local site joins a conference, the remote video can be displayed continuously but the video quality is not satisfactory. Contact and ask the administrator of the remote site to perform a local video loopback test. If the video quality is good, it indicates that the video frame rate set at the remote site is too high.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Problem Possible Cause Solution After the local site joins a conference, a remote video is displayed. On the camera control screen, the remote camera cannot be controlled by Remote control is disabled on the remote camera. Contact and request the administrator to enable the remote control of the camera at the remote site. The camera to be controlled is a 3CCD camera. If a 3CCD camera, reset the camera.
HUAWEI VP9050 Executive Video Terminal User Guide Problem 13 Maintenance and Troubleshooting Possible Cause Solution If audio is output from the display properly when the audio test is performed, it indicates that the problem exists at the remote site. The microphone at the remote site has been muted or the chair site has muted the microphone of the remote site. No audio transducer, such as a microphone, is connected to the audio interface that is set as the audio source.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Table 13-10 Troubleshooting methods for the problems that arise during conference control Problem Possible Cause Solution The local and remote sites cannot communicate with each other using site numbers. The local or remote site is not registered with the gatekeeper. In this case, the local site cannot translate the site number of a remote site to the corresponding IP address using the gatekeeper.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting Problem Possible Cause Solution After startup, the terminal cannot be registered with the gatekeeper. The settings used for registration with the gatekeeper are incorrect. In other words, GK address, H.323 ID, or Password is set incorrectly. Choose Settings > Network > IP > H.323, and then set the parameters used for the registration with the gatekeeper correctly.
HUAWEI VP9050 Executive Video Terminal User Guide Problem 13 Maintenance and Troubleshooting Possible Cause Solution Multiple conferences are currently being held and the videoconferencing system cannot provide sufficient port resources. If the port resources are insufficient, wait until the resources are available or reduce the number of sites attending the conference and then add sites as required after the conference is initiated successfully.
HUAWEI VP9050 Executive Video Terminal User Guide 13 Maintenance and Troubleshooting To view the serial number of the terminal, choose Diagnostics > System Information > Version. Viewing Help on the User Interface The help information provided on the user interface includes instant help information and an operation guide. Instant help information includes status icons and configuration verification messages that are provided on different screens of the user interface.
HUAWEI VP9050 Executive Video Terminal User Guide A Precautions A Precautions For safety purposes, carefully read through these safety precautions and observe them during operation. Basic Requirements Keep the device dry and secure from collision during storage, transportation, and operation of the device. Do not attempt to dismantle the device by yourself. In case of any fault, contact the appointed maintenance center for assistance or repair.
HUAWEI VP9050 Executive Video Terminal User Guide A Precautions Before plugging or unplugging any cable, shut down the device and disconnect the power supply. While plugging or unplugging any cable, ensure that your hands are dry. Do not step on, pull, or overbend any cable. Otherwise, the cable may be damaged, leading to malfunction of the device. Do not use old or damaged cables.
HUAWEI VP9050 Executive Video Terminal User Guide A Precautions LCD Usage Requirements Do not expose the LCD to direct sunlight. Do not press, scratch, or beat the LCD, or place heavy objects on top of it. Use your finger when operating the touch panel. Do not use sharp objects such as pens, because they may damage the screen. Do not watch the LCD screen for a long time. This may harm your eyes or blur your vision.
HUAWEI VP9050 Executive Video Terminal User Guide A Precautions purchased this device. The disposal of this device is subject to the Waste from Electrical and Electronic Equipment (WEEE) Directive of the European Union. The purpose for separating WEEE and batteries from other waste is to minimize any environmental impact and health hazard due to the presence of hazardous substances.
HUAWEI VP9050 Executive Video Terminal User Guide B BTechnical Specifications Technical Specifications Category Item Specification Standards compliance Communication standards ITU-T H.323, H.320, and SIP Video standards H.261, H.263, and H.264 Audio standards G.711A, G.711U, G.722, G.728, HWA-LD, and AAC_LD Dual-stream standard H.239 Network standards TCP/IP, FTP, DHCP, Telnet, HTTP, PPPoE, RTP, and RTCP Camera Manual focus Shooting distance 0.
HUAWEI VP9050 Executive Video Terminal User Guide BTechnical Specifications Category Item Specification Video Input interface One DVI/VGA interface to be connected to a PC Output interface One DVI/VGA interface to be connected to a monitor Input interface Diameter: 3.5 mm Output interface Diameter: 3.5 mm Audio processing G.711, G.722, G.
HUAWEI VP9050 Executive Video Terminal User Guide C CVideoconferencing Room Layout Videoconferencing Room Layout When using the terminal, pay attention to your sitting posture to avoid potential back injuries. Do not stare at the display screen for a long time. Doing so may lead to blurred vision or damage to your eyes. Layout Precautions Ensure that there are no large or moving objects behind you. Otherwise, the video cannot be viewed clearly. Do not use striped patterns as the background.
HUAWEI VP9050 Executive Video Terminal User Guide DGlossary D Glossary Numerics 2 panes Users see two sites on one monitor in two panes. The two panes are of the same size. Each pane is about 1/4 of the screen. Use 2-pane as an adjective. 4CIF 4CIF defines a video resolution of 704 x 576 pixels. 720p The number 720 stands for the 720 horizontal scan lines of display resolution (also known as 720 pixels of vertical resolution).
HUAWEI VP9050 Executive Video Terminal User Guide dual stream DGlossary During a conference, two channels of video streams can be sent or received simultaneously. For example, one channel is used for transmitting video (such as video captured by a camera) and the other channel is used for transmitting presentation (such as a computer desktop). The two channels of videos can be displayed on two displays. G G.711 G.711, also known as Pulse Code Modulation (PCM), is a very commonly used waveform codec. G.
HUAWEI VP9050 Executive Video Terminal User Guide DGlossary H.264 H.264/AVC/MPEG-4 Part 10 (Advanced Video Coding) is a standard for video compression. The final drafting work on the first version of the standard was completed in May 2003. H.
HUAWEI VP9050 Executive Video Terminal User Guide E EAcronyms and Abbreviations Acronyms and Abbreviations Numerics 3G Third Generation Mobile Telephony 4CIF 4 times Common Intermediate Format A AAC-LD Advanced Audio Coding-Low Delay C CIF Common Intermediate Format CDMA Code Division Multiple Access D DVI Digital Visual Interface G GK Gatekeeper I IMS IP multimedia subsystem P PC Issue 03 (2011-12-10) Personal Computer Huawei Proprietary and Confidential Copyright © Huawei Technologi
HUAWEI VP9050 Executive Video Terminal User Guide PPPoE PPP Over Ethernet PTZ Pan/Tilt/Zoom EAcronyms and Abbreviations Q QoS Quality of Service S SIP Session Initiation Protocol U USB Universal Serial Bus V VGA Video Graphics Array W WCDMA Issue 03 (2011-12-10) Wideband Code Division Multiple Access Huawei Proprietary and Confidential Copyright © Huawei Technologies Co.
