How Voip is developed?

VoIP is Voice over Internet Protocol, the analog sound signals after compression and packetization, in the form of data packets in the IP network for voice signal transmission, commonly known as Internet telephony or IP telephony, VOIP network phone, Chinese is "voice services through IP packet delivery", which allows you to transmit voice over the Internet free of charge or at low cost. VOIP VoIP, in Chinese, means "voice over IP packet delivery", which allows you to send voice, fax, video and data over the Internet for free or at a very low cost.

Characteristics of international VOIP/softswitch industry

Europe, America and Japan are the countries where VOIP started earlier, and VOIP in Europe has already affected the market share of traditional basic telecommunication carriers, and the VOIP systems of companies such as SONUS, AVAYA, and CISCO have been used by a large number of customers.

While the voice of "the Internet should take up the responsibility of communication" has been heard, and despite the existence of the traditional telephone service for a hundred years, in the face of the challenge of Internet telephony, it has shown the fatigue of the old, boring and stagnant. It is certain that more and more companies will launch VoIP services as broadband access grows, and the competition between VOIP technology and traditional telephony will reach a fever pitch in 2005.

At the end of 2004, there were 1 million home VoIP users in the United States, and it is expected that VoIP users may triple this year. Japan's existing 4.9 million households installed VoIP, South Korean users can dial 070 before the phone number to make VoIP calls. In addition, the U.S. has seen a huge increase in wired VoIP subscribers, from fewer than 50,000 to nearly 500,000 in 2004, a dramatic 900% increase. This growth trend is expected to reach 15% in 2007. In Europe, VOIP telephony has become an important fixed voice communication method that can compete with traditional PSTN.

It can be predicted that the future of telecommunications business will show a diversified pattern. The same voice services, may be the PSTN network (traditional telephone network) to provide, may be provided by the Internet, but also may be the cable television network, and even the power network, gas pipeline network to provide. And the user's choices will include computer-to-computer, computer-to-telephone, telephone-to-telephone, telephone-to-(smart) cell phone, and other calling methods. All of this is an IP-based communications network, not a traditional communications model of telecom services.

Characteristics of Domestic VOIP/Softswitch Industry

China's PSTN is the "October Revolution", while VOIP is the typical "Rural Surrounding Cities", virtual operators are full of wolves, with fast coverage speed, high input/product ratio, good flexibility, but are subjected to high pressure from policy risks. Enterprise network, industry customers are closely tracking this direction, NGN and 3G side by side to become the two new themes of the domestic communications industry.

Softswitch manufacturers are rising and falling, shouting and screaming, it is the spring and autumn warring states era of VOIP, warlords and warlords, small and big companies are desperately digging into the market, combining and linking up, collapsing and rising, all kinds of voices are endless, and the network is full of heroes and heroes. Some companies fall, some companies rise, some companies struggling to support, and some self-congratulation, many terminal manufacturers price wars, people are not happy; over there in the industry to set up technical barriers to the enemy, this side of the piracy is rife. There are also manufacturers rubbing their fists, ready to take a bucket of gold in this industry.

Virtual operators pain and happiness, big investment is getting bigger and bigger, small investment is getting smaller and smaller, there are thousands of yuan platform, there are millions of big system, there is a strong sense of small farmers, there are also when the will to store the high and far-reaching, varying; some people do things cautiously and carefully, in case of shuffling at any time, some people are searching for a large amount of money into the input. A variety of platforms, a variety of agreements, there is no which is satisfied with their own platform, there is no which does not complain about the quality of the manufacturer's products.

Operators watching the fire from the other side of the river, in front of the interests, from time to time to engage in some "blocking" trick, but the devil is one foot high, the road is high, can not tell which is the devil, which is the road. Operators will eventually understand that the trend is so, Yang Tang stop boiling will not help. Excellent capital is spring tide, in the operation of the market has begun to have their voices. Some of the big virtual carriers have already reached tens of millions of minutes of voice traffic, enough to negotiate with basic carriers on a par and get lower and lower prices.

With just-in-time communications software on every computer, and everyone on Skype, MSN, QQ and Bubble at work, these carriers are waiting for the day when they become the world's largest carriers.

All in all, there are a few happy and a few sad, a boom and a bust, a flame on one side and seawater on the other.

Many manufacturers covet the industry market, and industry users are actively tracking this market. China's softswitch manufacturers already have the technical strength to come up with perfect, operable and manageable softswitch total solutions and a full set of products for industry enterprises to use.VVOIP, NGeN,......, the concepts are endless and all say one thing, VOIP is the trend, the history is inevitable.

Future development trend

Voice and integrated services IP-based is an irreversible historical trend, is the general trend. The whole voice IP words, everything over IP is being realized. SKYPE and other new technologies and new concepts of new value-added service providers to intervene, will bring VOIP to an unprecedented new era.

VoIP voice services in the international use of the scale has been seen, the domestic business market is promising. However, it is still difficult to operate VoIP in China. Although the NGN speculation is very hot, in the basic telecommunications operators have also been part of the construction, but most of them are idle, the so-called NGN business in the proportion of telecommunications business is still very small, the business development ability is very poor, there are many reasons. There are operation and maintenance system and business team need to rebuild the reason, there are technical comprehension of the reason, there are terminal cost reasons, there are network interoperability problems, but also VoIP voice QOS inherent defects of the reason, but also business legitimacy disputes.

Facts show that VoIP softswitch technology is a revolutionary technology, value-added services tend to be more networked, can not be traditional telecommunications thinking and operations to run the business, there are obstacles need to have a newborn force to promote the business prosperity needs to be strong operating entities involved in the virtual operation of the force is still very weak. the gold of the VoIP technology is only in the large-scale commercialization process to be able to The gold content of VoIP technology can only be truly tested and verified in the process of large-scale commercialization, and at the same time continue to develop and evolve, and only in the real large-scale VoIP operation business can reflect the true meaning of the value of the technology.