Yealink VC Desktop Инструкция по эксплуатации онлайн [3/88] 167069
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About This Guide
v
Yealink VC Desktop is an easy-to-use video conferencing application that lets you see
and hear the people you call. With Yealink VC Desktop, you can connect to anyone else
who is using Yealink VC Desktop or other types of video conferencing system. You can
show your Windows desktop to participants in video calls. Yealink VC Desktop contacts
who don’t have cameras can still participate in calls. Yealink VC Desktop supports the
point to point single call.
This guide provides everything you need to start to use your Yealink VC Desktop quickly.
First, verify with your system administrator that the computer and IP network are ready
for VC Desktop configuration. Also be sure to read the Getting Started sections in this
guide before you set up and use the Yealink VC Desktop.
When the Yealink VC Desktop is installed for the first time, you can download the latest
software from the Yealink official website: http://www.yealink.com.
If you have installed the Yealink VC Desktop, you can upgrade the Yealink VC Desktop
in order to use the latest software. For more information on how to upgrade the Yealink
VC Desktop, please refer to Updating Yealink VC Desktop on page 15.
These hardware and software requirements have been determined based on test
scenarios. Your system’s actual performance may vary based on software or hardware
configuration.
Windows
Windows 7 or later, both 32 bit and 64 bit
Processor
Dual cores and four threads, 1.7GHz or higher
RAM
4GB
Video Memory
Minimum: 512MB
Hard Drive Space
150MB
Cameras
Integrated or external cameras
Audio Devices
Integrated or external microphones and speakers
Monitor
XGA, 16-bit color or higher
Network Access
Network 128 kbps and above. ( Cable, ADSL, or LAN)
Содержание
- About this guide v 7
- Getting started 1 7
- Table of contents ix 7
- Customizing yealink vc desktop 49 8
- Troubleshooting 73 8
- Using yealink vc desktop 61 8
- Index 77 9
- Full cone 42
- Port restricted cone 43
- Restricted cone 43
- Symmetric 43
- Inband 50
- Rfc2833 50
- Sip info 50
- Aes128 sha 53
- Aes256 sha 53
- Authentication encryption and message authentication code mac algorithms used 53
- Client to authenticate each other and negotiate an encryption algorithm and 53
- Cryptographic keys before data is exchanged 53
- Des cbc sha 53
- Des cbc3 sha 53
- Dhe dss aes128 sha 53
- Dhe dss aes256 sha 53
- Dhe dss rc4 sha 53
- Dhe rsa aes128 sha 53
- Dhe rsa aes256 sha 53
- Edh dss des cbc sha 53
- Edh dss des cbc3 sha 53
- Edh rsa des cbc sha 53
- Edh rsa des cbc3 sha 53
- Exp des cbc sha 53
- Exp edh dss des cbc sha 53
- Exp edh rsa des cbc sha 53
- Exp rc4 md5 53
- Exp1024 des cbc sha 53
- Exp1024 dhe dss des cbc sha 53
- Exp1024 dhe dss rc4 sha 53
- Exp1024 rc4 md5 53
- Exp1024 rc4 sha 53
- Getting started 53
- Idea cbc sha 53
- Protocol the tls record protocol completes the actual data transmission and ensures 53
- Protocol the yealink vc desktop supports the following cipher suites 53
- Rc4 md5 53
- Rc4 sha 53
- The integrity and privacy of the data the tls handshake protocol allows the server and 53
- Tls protocol is composed of two layers tls record protocol and tls handshake 53
- To negotiate the security settings for a network connection using the tls ssl network 53
- Yealink vc desktop supports tls 1 a cipher suite is a named combination of 53
- Yealin 70
- Activate 3 computers at most 85
- Avoid high intensity indoor light or direct sunlight on the camera 85
- Check whether the far site is muted 85
- Check whether the license number usage exhausted a license number can 85
- Check whether the near site is muted 85
- Check whether the network of the near site is available 85
- Check whether the packet has been lost for more information on packet loss refer 85
- Check whether the update file is limited by the antivirus software 85
- Check whether the update file is wrong 85
- Ensure that the local audio input device is connected correctly 85
- Ensure that the local audio output device is connected correctly 85
- Ensure that the ringer volume is not set to the minimum 85
- Ensure that the speaker volume of the far site is not set too low 85
- Ensure that the video device and the computer monitor have suitable resolution 85
- In one click update check whether the server is available 85
- Muffled audio reception from the far side may be caused by highly reverberant 85
- Rooms speak in close proximity to the microphone 85
- To viewing call statistics on page 73 85
- Troubleshooting 85
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