VoIP phone company information

[VoIP phone company] information
For the entire [VoIP phone company] network telephone market, the first in enterprise applications, but is still leading the VoIP market. Statistics show that the enterprise-class IP telephony market will be more than 40 percent compound annual growth rate of rapid growth, by 2010 years ago, still holds the VoIP market more than 50 percent. As the enterprise IP telephony market continue to develop, to meet the needs of the call, the user IP telephony equipment to provide a more complete and powerful features, such as wide-band codec, multi-session, the gateway function, such as security and QoS. Address these needs, Texas Instruments (TI) recently introduced a full-featured Gigabit Ethernet IP phone network hardware and software solutions TNETV1051, the product integrates a reliable security and enhanced voice quality characteristics, to meet the various VoIP-scale enterprise customers demand.
Sullivan: Bertone IP phone chips will be expected to step in integration, and does not require DSP cores.
[VoIP phone company]
TNETV1051 platform of the main functions and features include: support for multiple IP telephone network on the broadband codecs, including the four-way broadband conferencing, with six-channel PCM realization of the functions of VoIP platform focused on the functions of integration, provided a Gateway a series of similar characteristics, such as FXS and T.38 fax relay, integrated 3-port Gigabit Ethernet switch. On the security, TNETV1051 integrated static packet filter (SPF), to avoid the most common level 3 and 4-layer Denial of Service (DoS) attacks, enhanced IP communications security features. It also has security accelerator, can reduce processor load, improve the performance of other applications.
[VoIP phone company]
While in the service quality, TNETV1051 used PIQUA technology, embodies a new concept of QoS, the technology can effectively improve the user experience VoIP Internet telephony, allowing users to grasp clearly the situation of each link. In addition, TNETV1051 also uses TI's new enhanced echo cancellation, to echo with the elimination of harmful interference, improve customer voice call quality. TNETV1051 platform also integrates the latest Power over Ethernet technology, without AC cable directly through standard Ethernet cable for telephone supply.
[VoIP phone company]
TI DSP system of the Chinese mainland and Hong Kong business development manager said Zhang Qiang quote: "TNETV1051 is a very functional integrity of the IP telephony solution. Although Gigabit Ethernet, multi-session, wide-band codec, FXS and T. 38 Fax relay, security accelerators, and other functions and features in a more or less similar products, but few have such a product fully functional. "And a strong performance of the TNETV1051 is based on its core. TI and the existing enterprise IP phone platform, like, TNETV1051 also CPU + DSP architecture, but a higher frequency, which is based on 150 MHz C55x DSP cores and 300 MHz MIPS 24Kc processor.
[VoIP phone company]
However, another major IP phone chip supplier Broadcom Corporation does not agree with this CPU + DSP architecture is the future trend of development. Broadcom's VoIP business unit vice president and general manager Pat Sullivan said: "It is estimated that IP telephony solution will be further integrated, for example, switch, PHY, etc. integrated on a single chip, and remove the DSP, by improving the handling of MIPS processors Ability to add voice processing DSP instructions. "Early 2005, Broadcom introduced the industry's first integrated Gigabit Ethernet switching, security and hardware technology of the advanced QoS IP Phone Chip BCM1103, is also used in the structure of MIPS + DSP . However, the subsequent launch of its BCM1104 will be no use of DSP, with only the use of the special instructions of the DSP MIPS processor, for the economy of the mid-IP telephony.

In response, said Zhang Qiang Ju, DSP and run by algorithms, such as more efficient and more advantages, to ensure that voice quality. The programme only applies to low-cost CPU, the voice quality Yaoqiubugao applications, it is no advantage in performance. Enterprise IP telephony market is not very sensitive to costs, pay more attention to voice quality, application development, management and so on, so TI Featured CPU + DSP programme. Zhang Qiang Ju stressed that: "TI is committed to reducing costs at the same time, ensure that voice quality and QoS, we firmly believe that the voice quality is the operators and users adopt IP Telephony the key."

To ensure safety, TI and Broadcom's chips are specialized in the security accelerator. Sullivan said: "Bertone in the enterprise IP telephony integration in the design of the most advanced BroadSAFE security technologies, such security module can not increase the embedded RISC CPU burden on the premise of achieving secure transmission of voice packets."
[VoIP phone company]
In addition to hardware performance, both stressed the importance of software. Sullivan said: "Apart from the unprecedented hardware integration and advanced security technology, Broadcom's package to make our products and distinguish it from competitors. Bertone's all IP solutions are used PhonexChange software, it supports a wide variety of narrowband and broadband Voice encoder. "Ju also pointed out that Zhang Qiang, TI by the practice of Telogy Software VoIP Internet telephony software technology can bring more advantages for customers, through custom applications to meet a variety of business needs.

TI also supports TNETV1051 in early 2006 launch of IP quality management unit system PIQUA. TI PIQUA system built on the basis of TI DSP technology, can provide a complete quality management unit of real-time distribution system to monitor and improve IP quality of service, such as voice, data and video.

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Apple most like our own than the new version has been very innovative products

[Apple] most like our own than the new version has been very innovative products. The iPod long has been upgraded,

[Apple] [iPhone] 3G Apple has the third-generation mobile services
Apple Apple tweaked with and improved upon. IPod has been the long-term escalation, and distorted and improved. Apple is now playing the same update game with its popular Apple [iPhone], announcing today some great and major changes to the mobile phone / [iPod] hybrid. Apple is now playing the same game with updated its popular Apple has today announced Some of the great major changes to their [phone][ / iPod] hybrid.
The new Apple iPhone is known as the iPhone 3G. Apple's new owner as we all know, as have third-generation mobile services. Apple has set July 11 as the release date in 22 countries initially, with more than 70 countries having access to it later this year. Apple has been set up on July 11 as the release date of 22 countries in the initial stages, with more than 70 countries It was later in the year. Pricing for the iPhone 3G will cost around just $ 200 for an 8GB model and $ 300 for a 16GB model. Pricing for the 3 G will have only 200 yuan a cost of about 1 8 GB model and 300 yuan for the 16 GB model. These prices are, of course, tied into two year AT & T wireless rate plans. These prices, of course, tied to the 2002 AT & T Wireless rate plan.

Features: Features:

So what makes the new iPhone 3G so interesting? Therefore, what the new owners of 3G mobile services, so that interesting? » The most important thing, and the reason for the name 3G, is the higher speed by which you'll be able to download data, browse the Web and check email. The most important thing, the reason for the name of the 3 G, is higher The speed you can download information, visit the website and view e-mail. 3G as a data network offers quicker data access than EDGE, which is what the iPhone originally supported. Third-generation mobile services as a data network to provide faster data access than advantages, this is what the owner originally supported. It now offers quad-band GSM and tri-band HSDPA for voice and data connectivity around the world, automatically switching between 3G, Wi-Fi and EDGE depending upon available data networks. It can now offer quad-band GSM and tri-band HSDPA technology, For voice and data connections all over the world, automatically switch between the third-generation mobile services, Wi - Fi and advantages, according to available data network. With 3G, you'll also be able to browse the web, get map directions, or check your email while you are on a call. And the third-generation mobile services, you can also visit the website, access to map the instructions, or check your E-mail, and you are on a telephone.

Business users will now find the iPhone more friendly for activities such as support for Microsoft Exchange ActiveSync to provide over-the-air push email, contact and calendar syncing as well as remote wipe and Cisco IPsec VPN for encrypted access to corporate networks. Commercial users Now find a more friendly activities, such as support for the Microsoft Exchange ActiveSync provide excessive - Air push e-mail, contacts and calendar synchronization and remote eradication and Cisco's IPSec VPN encrypted access to corporate networks. It will also work with Apple's new App Store, which lets you download and install native applications in a variety of categories including games, business, news, sports, health, reference and travel. It will also work with Apple's new application to store, It allows you to download and install applications in different categories, including games, business, news, sports, health, information and travel. Many of these applications will need to be purchased. Many of these applications will need to buy.

Apple has also added to the iPhone 3G built-in GPS support, so you can do real-time mapping and track your progress via compatible applications and online services. Apple has also added to the third generation mobile services built-in GPS support to the You can real-time mapping and tracking your progress through the compatibility of applications and online services. Other features of note, according to Apple, include black and white body colors, the ability to mass move and delete multiple email messages, search for contacts, access a new scientific calculator, turn on parental control restrictions for specified content, save images directly from a web page or email them to your iPhone and transfer them back to your photo library on your Mac or PC. It is worth noting that other characteristics, according to Apple, including black and white body color, the ability to delete a number of large-scale movement and E-mail, search contacts, access to a new scientific calculator, open the parents control the restrictions specified the contents, save images directly from a web page or by e-mail sent to you the possession and transfer them back to your photo gallery , To your Mac or PC.

Battery life of the iPhone 3G reportedly will offer 10 hours of talk time on 2G networks and 5 hours using 3G, with up to 5 to 6 hours of web browsing, up to 7 hours for video playback and up to 24 hours for audio playback. Battery life with third-generation mobile services, it has been reported will be provided with 10 hours of talk time on the second-generation networks and five hours using 3 G, up to 5-6 hours of the web browser, up to seven hours of video playback and up to 24 Hour audio players. And, yes, it still acts like your favorite iPod portable media player. And, yes, it still acts like your favorite iPod portable media players.

LAN playing online games proxy settings

LAN playing online games proxy settings

General comparison with large-scale LAN are generally open proxy server internal http agents, for most people use the Internet to play online games need is sock5 agent
Our general approach is to use a software, will be transformed into http Acting Deputy sock5
Use a proxy to their own running game is out with sock5

Following are two kinds of software configuration and use:

1. HAC with a general-S2H092-Ronnier this software, I use the older version can be found ourselves on a goole used to download.

Install this software
Then configured as follows:
Acting on the election in a configuration that is the use of http proxy server, and fill in the address inside your company
Proxy server address, I filled out in the schools is proxy.szu.edu.cn. Fill your company's ports
Port, I fill in the schools is that the 8080 proxy.szu.edu.cn 8080
If a server has proven agent, in the agent certification to write on their own can use the user name and password
Gateway will not, by default
Gateway performance can be fixed
Security, software conversion after the default port for sock5 Acting 1080. Here they can change, they do not Reply
Conflicts election, the closure of the other computers.
This solution to the conflict will not move
Well, it is so, running this software, there are three lights below, the green-which is a normal state.

2. We use the Permeo Security software

Installation, the software configuration a little trouble, the basic configuration is, in the server to write on their own or ip
127.0.0.1 port to write on their own established sock5 ports, is generally 1080, and then elected proxy all
Acting is all meant.