polycom 9000

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Vswitch voice vlan Analysis

vlan of the packet is the voice vlan configured for the interface connected to it? This is achieved through the LLDP protocol. The ip phone communicates with the switch through LLDP. The switch sends the voice vlan of the interface to the ip Phone through LLDP protocol. 2. Speech devices that do not support tags, such as Huawei's EchoLife ET65 The packets sent/received by the ip Phone do not contain tags. In this case, the OUI field of the mac address of the ip phone is used to identify the pac

[Reprint] MPEG-4 AVC/H.264 video codecs list (from doom9)

/consoles.aspx? Id = 4See also Image Converter 2 plus:Http://www.jp.sonystyle.com/Nws/Soft...710489100.html--- Vsx 300 videoconferencing terminal with H.264 support(Polycom Inc)Product: Biggest HW videoconferencing company, prepare limit solutions with 264 supportHttp://www.polycom.com/products_serv...5-6197,00.html--- Tandberg en5930(Tandberg television)Product for videoconferencing. Who test it? I have bad review.Http://www.tandbergtv.com/produc

Unified Communication is hard at Cisco and soft at Microsoft

solution involves TelePresence, IP phones, and all supported devices. Cisco provides a TelePresence virtual conferencing system with personal and meeting room configurations. Cisco also provides more and more advanced IP phones, and cooperates with companies such as Polycom, RIM, Symbian, Nokia, apple, and Microsoft to provide a large number of fixed and mobile interfaces for the Unified Communication Environment. VII. Summary Which company's solutio

Wangkang ITM video conferencing support function: two moves to complete mosaic meetings

and click "Main Channel" to create a new main channel, in "external address", you can select the corresponding video conferencing server. If you do not have a dedicated video conferencing server, you can select all addresses ), in the "protocol", select the corresponding video conferencing protocols such as VoIP and Polycom, and select the previously established bandwidth object in "bandwidth control. Second, ensure bandwidth for each link Video conf

Enterprise requirements: Video Conferencing interoperability

cloud solution that allows users' devices to connect to the public Internet, which is much easier, it is more similar to common voice conferences." Davis of Wainhouse pointed out that Blue Jeans has brought unique interoperability to enterprises. "Through this service, users can connect to meetings not only through professional video conferencing systems such as Polycom or Cisco, but also through Skype or desktop phones. This service allows users to

How to configure Lync for Windows time Service (NTP)

Everyone who understands Lync knows how important it is to keep time synchronized between Lync clients and servers! Because of the MTLS and TLS protocol communication between the client and the server, it is necessary to ensure that the time difference between two communication nodes cannot be greater than 5 minutes. The challenge is greater for third-party video conferencing terminals like Polycom rmx and HDX. In fact, the Windows Server is actually

Large Enterprise teleconferencing video conferencing backup solution

calls can be interconnected, at the same time.Scenario Networking  Programme descriptionCargosmart interfaces with Polycom video conferencing MCUs via the either an over-the-pass or SIP protocol. CyberLink uses the PRI to connect to the operator's telephone network. Alternatively, use the PRI, SIP, and Ethernet to connect to the enterprise's existing switches.  Program features1. Video conferencing effective backup, when the video conferencing networ

What is the use of the Huawei s5300 switch?

#Voice-VLAN Mac-address 0001-e300-0000 mask ffff-ff00-0000 description Siemens phoneVoice-VLAN Mac-address 0003-6b00-0000 mask ffff-ff00-0000 description Cisco phoneVoice-VLAN Mac-address 0004-0d00-0000 mask ffff-ff00-0000 description Avaya phoneVoice-VLAN Mac-address 0060-b900-0000 mask ffff-ff00-0000 description Philips/NEC phoneVoice-VLAN Mac-address 00d0-1e00-0000 mask ffff-ff00-0000 description pingtel phoneVoice-VLAN Mac-address 00e0-7500-0000 mask ffff-ff00-0000 description

Different Nic mtu values cause rac 2-node ASM not to start ORA-27550 at the same time: Target ID protocol check failed., mtuora-27550

Feb 13 16:07:38 BEIST 2015Errors in file/oracle/app/oracle/admin/+ ASM/bdump/+ asm2_lmon_582048.trc:ORA-27550: Target ID protocol check failed. tid vers = % d, type = % d, remote instance number = % d, local instance number = % dLMON: terminating instance due to error 27550Fri Feb 13 16:07:39 BEIST 2015System state dump is made for local instanceFri Feb 13 16:07:39 BEIST 2015Errors in file/oracle/app/oracle/admin/+ ASM/bdump/+ asm2_diag_614754.trc:ORA-27550: Target ID protocol check failed. tid

Using the Docker UI

0Yungsang/dockerui Docker API version:v1.8 UI version:v0.4 ... 0Sidd/dockerui Dockerui 0Rediceli/dockerui Dockerui with Nginx for basic auth 0Devalih/dockerui to Run:docker pulling Devalih/dockerui do ... 0Biibds/dockerui 0Pemcconnell/dockerui 0Eternitech/dockerui 0Unws/dockerui Dockerui is a web interface for the Docker ... 0 [OK]C0710204/dockerui 0 [OK]Wansc/dockerui 0 [OK]Allincloud/dockerui 0 [OK]Sigmonsays/dockerui 0 [OK]Run a container in the background:[email protected] ~]# Docker run-d-

Zhaopin refresh resume

, fileName) {if (! Casper. cli. has ("username") |! Casper. cli. has ("passwd") |! Casper. cli. has ("starturl") {console. log ("\ nUsage: \ n \ tcasperjs" + fileName + "-- starturl = http://www.centos6.com: 9000/mainapp/customized_iframe -- username = xx -- passwd = xx \ n"); casper. exit () ;}} function refresh () {this. wait (10000, function () {this. click ('a [title = "resume refresh"] '); this. log ('refreshed my resume ');}); this. run (refresh

Configure jumbo frame for RAC optimization and jumboframe for rac Optimization

), 30 hops max, 1500 byte packets 1 node2-priv.localdomain (10.10.10.106) 0.234 MS 0.217 MS 0.204 MS [Root @ node1 ~] # Traceroute-F node2-priv 1501 Trace to node2-priv (10.10.10.106), 30 hops max, 1501 byte packets 1 node1-priv.localdomain (10.10.105) 0.024 MS! F-1500 0.005 MS! F-1500 0.004 MS! F-1500 [Root @ node1 ~] # In the RAC environment, we need to pay attention to one place. RAC private networks are mainly used for network heartbeat communication between nodes, but in addition, nodes oft

Some questions about using SSH to establish a tunnel using Nginx Reverse proxy to local.

Recently, I debugged the public account function. when receiving the push, I didn't want to submit it to the server to view the log every time. so I used the reverse proxy of Nginx to forward the requests received by Port 80 on the server to 127.0.0.1: 9000 and then use ssh to build a tunnel to set the server's 9000... I recently debugged the public account function and didn't want to submit it to the serve

Hosts configuration problems during hadoop Cluster Environment Installation

When installing the hadoop cluster today, all nodes are configured and the following commands are executed. Hadoop @ name-node :~ /Hadoop $ bin/hadoop FS-ls The Name node reports the following error: 11/04/02 17:16:12 Info Security. groups: group mapping impl = org. Apache. hadoop. Security. shellbasedunixgroupsmapping; cachetimeout = 300000 11/04/02 17:16:13 warn Conf. Configuration: mapred. task. ID is deprecated. Instead, use mapreduce. task. attempt. ID 11/04/02 17:16:14 info IPC. Cli

ED/EP Series 4-memory labeling command, edep

) -- transaction processing: the online transaction serial number of the electronic passbook or the online transaction serial number of the Electronic Wallet plus 1. The transaction amount is accumulated to the balance and the transaction details are updated. 9) -- Return confirmation: the IC card sends the TAC back to the terminal, and the host can not immediately verify the TAC PIN = 888888JE = 00100000DLK = 0000000000000000000000000000000000000066dtk = 00000000000000000000000000000077 CPUR

Understanding of SSH port forwarding (elite)

access, you can add a line in the/etc/hosts.deny configuration file: "sshd:192.168.31.100", plus the IP of host a can 650) this.width=650; "Src=" Http://s3.51cto.com/wyfs02/M00/5B/67/wKioL1UIVrTD9YhWAACV5wBYp-0627.jpg "title=" qq picture 20150314151110.png "alt=" Wkiol1uivrtd9yhwaacv5wbyp-0627.jpg "/> the connection has been closedEnvironment set up, we do on host a: ssh-nf-l 192.168.31.100:9000:192.168.31.163: 22 192.168.31.163Tunnel has, we are den

Better management of front-end environment variable methods

destroys the original intent of the unified front-end engineering command, which requires the introduction of a library to address cross-platform set environment variables. If you use Cross-env, cross-env NODE_ENV=production webpack You can work across platforms as long as you rewrite the build script in Package.json. Persistence of as the scale increases, the number of project custom environment variables can be more and more. For example, after the deployment of static resources to use a CDN

How to effectively determine whether several sets of data range has the intersection

Php 5000~7000 2000~6000 8000~9000 4000~8500 5000~7000 How are these random sets of data in PHP more effective in judging if there are duplicates? Expectations are 2000~4000 4000~5000 5000~6000 6000~7000 7000~8500 8500~9000 Reply to discussion (solution) This post was last edited by xuzuning on 2013-10-09 09:00:13 $a = Array (array (7000), array (6000), Array (8000,

The practice of data Warehouse based on Hadoop Ecological Circle Learning Notes

, current_load from Rds.cdc_time;3. Test the modified periodic mount(1) Prepare test dataThe test uses two new orders with a distribution warehouse, packaging, distribution, and receipt milestones. So each order needs to add five lines. The following script adds 10 rows to the Sales_order table in the source database. Use source;DROP TABLE IF EXISTS temp_sales_order_data;CREATE TABLE Temp_sales_order_data as SELECT * from Sales_order WHERE 1=0; SET @start_date: = Unix_timestamp (' 2016-07-25 '

Analysis and Research on Cisco switch module ports

-level QoS and other advanced traffic management features to be transplanted from SAN Island to enterprise-level storage networks. Comprehensive Security Framework: supports RADIUS Authentication, SNMPv3, role-based access control, SSH, SFTP, FC-SP, virtual SAN, hardware Partition and access control list. Advanced diagnostics: Provides intelligent diagnostics, protocol decoding, network analysis tools, and integrated call home functions to improve reliability, quickly solve problems, and reduce

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