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Huawei VP9050 manual

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Table of contents for the manual

  • Page 1

    7210011 HUAWEI VP905 0 Executi ve Video Terminal V200R001 User Guide Issue 03 Date 201 1 - 12 - 10 H U AW E I T EC HNOL OGIES CO ., L TD .[...]

  • Page 2

    Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td i Huawei Technol ogies Co., Ltd. prov ides customers with comprehensiv e technical support and serv ice. For any assistance, please contact our local office or com pany headquarters. Huaw ei T echnologi es C o., Ltd. Address: Huawe i Indu[...]

  • Page 3

    HUA WEI VP9050 Exe cutive V ideo T erm inal User Guide Abou t T his Document Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td ii About This Document Purpo se This docume nt is intended for us ers who need to configur e, use, and be fam iliar with the HUA WE I VP9050 desktop integr ated [...]

  • Page 4

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide Abou t T his Document Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td iii Chapter Content 3 Networ k Settings D escribes how to set the netw ork. 4 Video Settin gs Describes how to set the video . 5 Audio Se ttings Describes how to[...]

  • Page 5

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide Abou t T his Document Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td iv Symbol Desc ription Indicat es a potentially hazardous situation, which if not avoided, coul d result in equipm ent damage, data l oss, perform ance degradati[...]

  • Page 6

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide Abou t T his Document Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td v GUI Conventions The following de scribes GUI conv entions that m a y be found in this document . Con ven tio n Description Boldface Buttons, m enus, parameters[...]

  • Page 7

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide Conte nts Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td vi Contents About This Document .................................................................................................................... ii Purpose .............[...]

  • Page 8

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide Conte nts Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td vii 3.3. 7 Setting Firewall Par ameters .................................................................................................................. 20 3.3.8 Setting N[...]

  • Page 9

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide Conte nts Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td viii 6.5 Joining a n Aut henti cati on Con fer ence ............................................................................................................ 45 6.6 Manag[...]

  • Page 10

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide Conte nts Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td ix 9.2 Creating a Caption .......................................................................................................................................... 68 9.3 S[...]

  • Page 11

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide Conte nts Issue 03 ( 2011 - 12 - 10 ) Hua we i Proprietary and Confiden tial Copyright © H uawei Technol ogies Co., L td x D Glossary .................................................................................................................................. 109 E Acronyms and Abbre v ia[...]

  • Page 12

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 1 1 Installation and Preparation 1.1 Features The HUA WEI VP 9050 is a high -end vide o terminal developed by Huawei. It i s suitable for personal use.[...]

  • Page 13

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 2 1.2 System Compo nents The sy ste m com ponents of the term inal include basic vi d eoconferenci ng components and optional com ponents. 1.2.1 Basic [...]

  • Page 14

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 3 Figure 1 -1 Front view o f the terminal Camera lens Y ou can uncover t he camera lens and adjust the focus . Microphone The term inal has one microph[...]

  • Page 15

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 4 Speaker The term inal has two speaker s on the left and right si des. Microphone key Press this key to mute or unm ute the local mi crophones. Mode s[...]

  • Page 16

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 5 Figure 1 -2 Rear view of the ter minal Power swi tch Press this key to power on or pow er off the t erminal. DVI /VGA OUT i nterfa ce This interface [...]

  • Page 17

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 6 Network interface This interface is the net work interface provid ed by termin al. DIP It is not r ecommended for co mmon users to use t his switch. [...]

  • Page 18

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 7 This is the audi o output interface of the terminal . It can be used t o connect to the re cording and monit oring devices, such as a r ecorder . [...]

  • Page 19

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 8 Figure 1 -4 Connecting the terminal V ideo output: Connec t the DV I/VGA OUT interfa ce to the monitor t hat can be a TV or a projector . If t he vid[...]

  • Page 20

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 9 If you connect t he terminal to a PC, it is recommended to conn ect the terminal and th e PC to two power sockets th at are clo se to each other . 1.[...]

  • Page 21

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 1 Installation and Prepa ration Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 10 1.5 Uncovering the Lens  Do not rem ove the provi ded cover of the l ens with force.  Do not touch the lens with finger s. 1.6 Starting/Shutti[...]

  • Page 22

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 2 T ouc h Pa nel Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 11 2 Touch Panel Power on the display and t he HUA WEI VP905 0 . The home sc reen, as shown in F igure 2-1, appears after the star tup. Figure 2 -1 Home s cr een (1) [...]

  • Page 23

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 2 T ouc h Pa nel Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 12 All item s and buttons support touch operations. The shortcut menu cannot be dis played using the rem ote control. However , the remote cont rol has buttons corres[...]

  • Page 24

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 13 3 Netwo rk S ettings 3.1 Using t he Sett ing s Wizard The W izard can help to set t he basic parameters, cam era parameters, and network par ameters of the t[...]

  • Page 25

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 14 Parameter Description Language This specifies the langua ge that wil l be displayed on the scr een of the terminal. NOTE The terminal can be cus tomize d for[...]

  • Page 26

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 15 Table 3 - 2 Status indicators of the LAN interface Indicator Status Connection Sta tus The orange indicator is off. The LAN interface is in 10 M network inte[...]

  • Page 27

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 16 Parameter Description Network interface mode This specifi es the working mode of both the network int erfaces of the terminal.  Auto detection : When ac c[...]

  • Page 28

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 17 Parameter Description E1.64 This spe cifies the site number of a t erminal. This num ber can be used to c all the corre sponding terminal i f the ter minal i[...]

  • Page 29

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 18 Parameter Description Enable proxy server When the terminal needs to register with the IP multimedi a subsystem (IMS ) for deploy ing services, enable the pr[...]

  • Page 30

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 19 T o s et the terminal 's SNMP parameters , do the following: Step 1 Choose Settings > Network > IP > SNMP , and then set the p arameters listed[...]

  • Page 31

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 20 Table 3 - 7 QoS parameters Parameter Description QoS type Select eith er of the f ollowing:  Priority : If this op tion is sel ected, set the IP p riority[...]

  • Page 32

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 21 Table 3 - 8 Firewa ll para mete rs Parameter Description Enable H.460 Use N AT The private network accesses t he public network using the NAT device. Th eref[...]

  • Page 33

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 22 ---- End 3.3.8 Setting Net work Diagno stic s Parameter s Before a net work tool can be us ed to diagnose the term inal using ter minal ports, the relevant p[...]

  • Page 34

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 23  indicates t hat a data card ha s been removed, or t he network connection of the data card is faulty . 3.4.2 Setting 3G Para meter s T o s et the termina[...]

  • Page 35

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 24 Parameter Descrip tion Dialing m ode The default v alue is Manual .  Auto : If this option is selected, the terminal init iates a P PP dial -up connection[...]

  • Page 36

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 3 N et wo rk Set tings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 25 Parameter Descrip tion User name Password These specify the user nam e and password used to c onnect to the 3G network. For details, c on tact your oper ator[...]

  • Page 37

    [...]

  • Page 38

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 4 V ideo Settin gs Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 27 4 Video Settings 4.1 Configuring the Built- In Camera The terminal h as a built - in camera on its top. The camera presets and other parameters cannot be set fro[...]

  • Page 39

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 4 V ideo Settin gs Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 28 Parameter Description Display H.239 automaticall y This specifies whether t he presentation i s output f rom the L CD interface autom atically. Only t he LCD int[...]

  • Page 40

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 4 V ideo Settin gs Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 29 T able 4 -3 descr ibes the sp ecifications of t he video output inter faces of the term inal. The display contents vary wit h th e interfaces to which the displ [...]

  • Page 41

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 4 V ideo Settin gs Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 30 Parameter Description Camera ty pe This specifies the ty pe of the camera connected. The terminal supports camera mode ls from multiple manuf acturers. The contr[...]

  • Page 42

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 4 V ideo Settin gs Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 31 Table 4 - 6 Com mon settings parameter Parameter Description Remote cont rol This specifies whether a remote site can control the l ocal camera during a call. By[...]

  • Page 43

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 4 V ideo Settin gs Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 32 Parameter Description Stretch m ode This specifi es whether to adjus t a video to fit t he video into the screen.  Stretch : The aspect r atio can be changed.[...]

  • Page 44

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 4 V ideo Settin gs Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 33 ---- End 4.3.2 A d justin g the Foc al Leng th of a C amera Y ou can change t he magnificati on of distant objects by adjusting the focal l ength of the correspo[...]

  • Page 45

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 4 V ideo Settin gs Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 34 Table 4 - 9 Features of camera prese ts Terminal Number of Ca mera Presets Whether Data Is Lost After Restart Local 9 No Re mot e 6 Yes 4.4.1 S aving a Camera P [...]

  • Page 46

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 4 V ideo Settin gs Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 35 4.5 Setting the Video Resolution an d Refresh Rate After the ter minal is properly connected, video output p aramete rs must be set to obtain the desired v ideo [...]

  • Page 47

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 5 Audio Settings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 36 5 Audio Settings 5.1 Connecting an Audio Device Equipped wi th a microphone and a speaker , the term inal also prov ides AUDIO IN and AUDIO OUT interfaces for conn[...]

  • Page 48

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 5 Audio Settings Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 37 Table 5 - 2 Audio inp ut p ara mete rs Parameter Description Left audio sourc e Right audi o source Using this tab, t he names of t he MIC and AUDI O IN interfaces[...]

  • Page 49

    [...]

  • Page 50

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 39 6 Confere nce Initia tion 6.1 Initiating a Conference Using Dif ferent Methods The hom e screen provides mul tiple methods to ini tiate a conference. Y ou [...]

  • Page 51

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 40 Parameter Description Anonym ous H.323 sites/Ano nymo us P STN site s These specify the numbers of H.323 and PSTN sit es that can join the conference a non[...]

  • Page 52

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 41 6.1.3 Initiating a Conf er ence f rom the Ad dress B ook S cree n If sites t o participate in a conf erence are stored in the local address book , you can [...]

  • Page 53

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 42  Select Cre a t e , set site and c onference parameters, set Sta rt date , Time fo rma t , S tart time , and Conference d uration (ranging from 30 min t[...]

  • Page 54

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 43 T o set conference parameters, do t he following: Step 1 Select Setting s > Conf eren ce , and then set the param eters liste d in Table 6 -2. Table 6 -[...]

  • Page 55

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 44 ---- End 6.4 Setting Up an H.239 Dual- Stream Conference During an H.239 dual- stream conference , two independ ent video stream channels, that is, t he vi[...]

  • Page 56

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 45 6.4.3 Shari ng a Pr esen tation If t he video source of t he presentation has be en configured, and the presentation para meters have been set , you can co[...]

  • Page 57

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 46 Figure 6 -1 Procedure for joining an au thentication confe rence  Setting the num ber of anony mous sites: Set the number of anonym ous sites when initi[...]

  • Page 58

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 47 Step 3 O btain the a ccess num ber of the authent ication conferenc e. Step 4 S et Typ e a nd Rate . Select the hi ghest rate supported by t he local term [...]

  • Page 59

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 48 Parameter Description Category This speci fies the conferenci ng scenario of a s ite. The followi ng describes different options :  If t he site attends[...]

  • Page 60

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 49 Deleting T o delete a sit e or a group from the local address book, sc roll to the site or t he group, and then select , after the site name or the group n[...]

  • Page 61

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 6 Conference Initiat ion Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 50 Parameter Description Prompt users during address book update If t h is function is e nabled and if the v ersions of the network addr ess book and the loc [...]

  • Page 62

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 7 Confer e nce Co ntro l Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 51 7 Confere nce Contro l 7.1 Customizing the Option Bar Y ou can custom ize icons on the opt ion bar to facilitat e access to the corre sponding screens. The[...]

  • Page 63

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 7 Confer e nce Co ntro l Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 52 Step 3 Select Save to save the se ttings. ---- End 7.3 Using C onference Contro l Functio ns 7.3.1 V ie wing Sites Y ou can view a single site o r view mul[...]

  • Page 64

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 7 Confer e nce Co ntro l Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 53 Function Name Description Mute/Unmute Speaker After you have mut ed the speaker of a site, the site canno t hear the current confere nce. To enable the sit[...]

  • Page 65

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 7 Confer e nce Co ntro l Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 54 The chair site can broad cast any of the si tes participating in a conference (except f or an audio- only site) or broad cast multiple sites (includ ing th[...]

  • Page 66

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 7 Confer e nce Co ntro l Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 55 to the conferenc e by performing t he Add Site operat ion, and then the sy stem will place a ca ll to the site. 7.3.8 Muting and Un muting the Mi cropho ne[...]

  • Page 67

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 7 Confer e nce Co ntro l Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 56 7.3.12 Setting the Cont inuous Pre sence The continuous pr esence fun ction is used to display the videos of two or m ore sites on the same m onitor simult[...]

  • Page 68

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 7 Confer e nce Co ntro l Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 57  Audio: The m icrophones of all the sites ar e not muted and the soun ds of all the sites are mixed and then broad cast to every s ite.  V ideo: The [...]

  • Page 69

    [...]

  • Page 70

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 8 V ideo and Audi o Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 59 8 Video and Audio 8.1 Adjusting the Video Display Effects Y ou can adjust t he video display effects by adjusting local video eff ects (such as the brightness a[...]

  • Page 71

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 8 V ideo and Audi o Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 60 8.1.2 Configuring the Built - In Camera To enable the t erminal' s built -in cam era to produce the best possible video quali t y, adjust the camera' [...]

  • Page 72

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 8 V ideo and Audi o Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 61 Step 1 Choose Settings > Display > Video Param eters > D VI/VGA IN . Step 2 S et the para meters listed in Table 8 -3. Table 8 - 3 HUA WEI HD c a mer a[...]

  • Page 73

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 8 V ideo and Audi o Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 62 Parameter Descript ion Set output resolutio n automati cally If t h is function is e nabled, the term inal adjusts the cam era's video output form at based[...]

  • Page 74

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 8 V ideo and Audi o Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 63 ---- End 8.1.6 A d justin g the Sampl ing P hase When color di stortion occurs i n a picture on the screen , a djust the sam pling phase. T o adjust the sam pli[...]

  • Page 75

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 8 V ideo and Audi o Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 64 Parameter Desc ription Bass Middle Treble To obtain di fferent audio effec ts, y ou can adjust the equa lizers by moving the slide rs. Locally output sound from[...]

  • Page 76

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 8 V ideo and Audi o Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 65  P ressing on t he remote cont rol to switch betw een the full screen, pict ure in picture, 2 panes , and 3 panes .  Selecting Layout from the option bar [...]

  • Page 77

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 8 V ideo and Audi o Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 66 For deta ils about how to perform operatio ns on the option bar, see section 7.1 " Cust omiz ing the Opti on Bar ." Remote Video Source During a confe[...]

  • Page 78

    HUA WEI VP9050 Executiv e V ideo T e rmi na l User Guide 9 Captions Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 67 9 Captions 9.1 Configuring Captions During a conference, y ou can create a caption, and th en overlay the caption o n the v ideo sent by the loc al site. The capt ion [...]

  • Page 79

    HUA WEI VP9050 Executiv e V ideo T e rmi na l User Guide 9 Captions Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 68 Table 9 - 2 Caption parameters Parameter Description Font size This specifies the font size for banners a nd middle captions. Bold This specifies w hether the font of [...]

  • Page 80

    HUA WEI VP9050 Executiv e V ideo T e rmi na l User Guide 9 Captions Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 69 Parameter Description Visible T his specif ies whether the capt ion is to be display ed at the current position. F or example, if y ou select thi s option in Bottom , [...]

  • Page 81

    HUA WEI VP9050 Executiv e V ideo T e rmi na l User Guide 9 Captions Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 70 9.4 Sendi ng an Inst ant Messag e During a conference, i nstant messages can be sent t o remote sites. Both the sendi ng party and the r eceiving party support T .140 [...]

  • Page 82

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 10 Security Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 71 10 Security 10.1 Setting the Adm inis trator Password Y ou can set the adm inistrator password to restrict access t o certain screens. T o set the adm inistrator passwo[...]

  • Page 83

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 10 Security Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 72 Ordinary users can access the preceding screens o nly after the correct admi nistrator password is entered. For detai ls about how to set the adm inistrator password, s[...]

  • Page 84

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 11 T erminal as a Di splay Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 73 11 Terminal as a Display 11.1 Switchi ng Between the Conference Mode a n d the PC Mode In PC mode, the terminal is used as a display . If th e ter minal [...]

  • Page 85

    [...]

  • Page 86

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 12 Re mo t e Ma nage ment f rom the W eb Interface Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 75 12 Remote Man agement f rom the Web Interface 12.1 Allowing Login from the We b Interface Users can log in to the t erminal from [...]

  • Page 87

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 12 Re mo t e Ma nage ment f rom the W eb Interface Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 76 Launch F ire fox. Fr o m the menu bar , choose T ools > Options . On the Main tab, enable Sho w the Do wnloads windo w when do[...]

  • Page 88

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 12 Re mo t e Ma nage ment f rom the W eb Interface Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 77  The user nam e and pass word can be com posed of on ly le tters (uppe rcase a nd lo wercase) and digit s. The user n ame can [...]

  • Page 89

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 12 Re mo t e Ma nage ment f rom the W eb Interface Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 78 12.4.1 Exporting the A ddress Boo k Y ou can export the address book on a terminal to another storage m edium, such as a disk on [...]

  • Page 90

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 12 Re mo t e Ma nage ment f rom the W eb Interface Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 79 Step 4 A dd a short cut icon. ---- End 12.4.5 Navigation Navigation he lps you to find r equired functions. T o view the nav igat[...]

  • Page 91

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide 12 Re mo t e Ma nage ment f rom the W eb Interface Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 80 Setting a Grouping Template Using grouping t emplates, dif ferent sites can be classifi ed. In a template, the sites ar e identif[...]

  • Page 92

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 81 13 Maintenance and Troubleshooting 13.1 Routine Maintenance An adm inistrator must c heck the working environm ent, cable connect ion, communi [...]

  • Page 93

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 82 Audio-Visual Cable s Periodically (once a week is recommended) check w hether the cables connect ing the termi nal to the peripher al equipment[...]

  • Page 94

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 83  V ersion inf ormation: te r minal m odel, terminal seri a l number , software versi on, and hardware inf ormation.  Specific ations: mai[...]

  • Page 95

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 84 Table 13 -2 Methods for upg rading the terminal software Method Usage Upgrading the software locally After obtaining the upgrade software, conn[...]

  • Page 96

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 85 Figure 13 -1 Upgrading the software lo cally using a compu ter Step 4 C lick B row ser , and then fi nd the file in .dat format. Step 5 E nter [...]

  • Page 97

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 86 Figure 13 -2 Upgrading multiple terminals at a time Step 6 Enter the number of the terminals t o be upgraded, 10 in this example, in the area t[...]

  • Page 98

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 87 Step 5 P ress Ct rl+A LT +P to display the wi ndow as shown in F igure 13-3. Figure 13 -3 Selecting the software modules to be upg raded Step 6[...]

  • Page 99

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 88  The computer is connected t o the terminal using a crossover netw ork cable or a switch.  Replace the current software during the upgrad[...]

  • Page 100

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 89 Figure 13 -4 Diagnostic model of the t er minal Figure 13- 4 shows the diagnosti cs of three modules , including the audio m odule, video modul[...]

  • Page 101

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 90 If a rem ote loopback test is per form ed , data is tra nsmitted from the local site to a re mote site, and then back to the lo cal site. T abl[...]

  • Page 102

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 91 Remote Control Test T est keys on the rem ote c ontrol to check whet her they funct ion properly . If som e of the keys are checked, the Rem ot[...]

  • Page 103

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 92 Problem Possible Cause Solution The web interface responds slow ly to your operat ions after y ou log in to the web interface using Int ernet E[...]

  • Page 104

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 93 Table 13 -8 T roubleshooting methods for the problems associa ted with video Problem Possible Cause Solution The terminal is powered on but is [...]

  • Page 105

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 94 Problem Possible Cause Solution The current v ideo output interface is set to displa y the local video. Set the current video output interface [...]

  • Page 106

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 95 Problem Possible Cause Solution After the local site joins a confere nce, the remot e vi deo can be display ed continuously but the video quali[...]

  • Page 107

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 96 Problem Possible Cause Solution After the local site joins a conference, a remote video is display ed. O n the camera control screen, the rem o[...]

  • Page 108

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 97 Problem Possible Cause Solution If audi o is output from t he display properly when the audio test i s performed, it indicates that the pro ble[...]

  • Page 109

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 98 Table 13 - 10 Troubl e shooting methods for t he problems tha t arise during conference cont rol Problem Possible Cau se Solution The local and[...]

  • Page 110

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 99 Problem Possible Cau se Solution After star tup, the terminal can not be registered with the gatekeeper. The settings used for registration wit[...]

  • Page 111

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 100 Problem Possible Cau se Solution Multiple conferences are currently being held and the videoconfer encing system cannot provi de sufficient po[...]

  • Page 112

    HUA WEI VP9050 Exec utive V ide o T er minal User Guide 13 Maintenance and Troublesh ooting Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 101 T o view the seria l number of the t erminal , choose Diagnostics > Sys tem I nfor mation > V ersi on . Viewing Help on th e User Interf[...]

  • Page 113

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide A Pr ecautions Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 102 A Precautions For safety purposes, carefull y read through these safet y precautions and observe them during operation. Basic Requirements  Keep t he device dry [...]

  • Page 114

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide A Pr ecautions Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 103  Before pluggi ng or unplugging any cable, shut down t he device and disconn ect the power supply . While plugging or unplugging any cable, ensur e that your han[...]

  • Page 115

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide A Pr ecautions Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 104 LCD Usage Require ments  Do not expose the LCD to dir ect sunlight.  Do not press, s cratch, or beat t he LCD, or place heavy objects on top of i t.  Use y[...]

  • Page 116

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide A Pr ecautions Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 105 purchased this dev ice. The dis posal of this d evice is subject to the Waste from Electrica l and Ele ctronic Equipment (WE EE) Dire ctive of the European Union. T[...]

  • Page 117

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide B T echnical Specifications Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 106 B Technical Specificatio ns Category Item Specification Standards compliance Comm unication standards ITU -T H.323, H.320, a nd SIP Video standar ds H.[...]

  • Page 118

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide B T echnical Specifications Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 107 Category Item Specification Video Input i nterface One DVI/VGA inter face to be connected to a PC Outpu t interface One DVI/VGA interface to b e connec[...]

  • Page 119

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide C V ideo confe re nci ng Roo m Layo ut Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 108 C Videoconferencing Room Layout When using t he terminal, pay attention to y our sitting posture to av oid po tential back inju ries . Do no[...]

  • Page 120

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide D Glossar y Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 109 D Glossary Numerics 2 panes Users see two s ites on one moni tor in two panes. The t wo panes are of t he same size. Each pane is ab out 1/4 of the scr een. Use 2- pan[...]

  • Page 121

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide D Glossar y Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 11 0 dual stream During a conference, tw o channels of video stream s can be sent or received sim ul taneously . For exam ple, one channel is used for transm itting video [...]

  • Page 122

    HUA WEI VP9050 Executiv e V ideo T erm inal User Guide D Glossar y Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 111 H.264 H.264/AVC/ MPEG- 4 P ar t 10 (Advanced Vid eo Coding) is a standard for video compres sion. The final drafting w ork on the first v ersion of the standard was co[...]

  • Page 123

    HUA WEI VP9050 Exec utive V id eo T ermi nal User Guide E Acronym s a nd Abbr eviations Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 11 2 E Acronyms and Abbreviations Numerics 3G Third Generat ion Mobile Tel ephony 4C IF 4 times Common Int er mediate F orma t A AAC - LD A dvanced Au[...]

  • Page 124

    HUA WEI VP9050 Exec utive V id eo T ermi nal User Guide E Acronym s a nd Abbr eviations Issue 03 ( 201 1 - 12 - 10 ) Huawei Pro prietary and Co nfidential Copyright © H uawei Technol ogies Co., L td 11 3 PPPo E PPP Over Ethernet PTZ Pan/Tilt/Zoom Q QoS Quality of Ser vice S SIP Session I nitiation Protocol U USB U niversal Se rial Bus V VGA Video [...]