[Keywords: Internet Phone, VOIP Network Phone, Shenzhen Internet Phone Company, Internet Phone, VOIP Phone, VOIP Company]
I. Introduction to the Shenzhen Branch:
Longren Computer's Shenzhen branch (Beijing Longren Computer System Engineering Co., Ltd.), is one of the senior professional manufacturers of telecommunications equipment and software developers in the telecommunications field. The company maintains good cooperation and partnerships with major domestic and international telecommunications operators, equipment manufacturers, and renowned semiconductor suppliers. Its products and services have been widely applied in manufacturing, distribution, services, finance, government agencies, and media publishing industries, boasting tens of thousands of telecom-grade users. It is also one of the professional suppliers of network phones, voice gateways, related devices, and systems. To accelerate the popularization of internet phones in our country and allow the public to enjoy the convenience and benefits brought by the Internet earlier, we have integrated the company's advantages in technology development and launched two powerful new VoIP network phones: DMR-CN02QH and DMR-CP01MB, offering them at special prices to a wide range of users enthusiastic about Internet new technologies. We also provide ODM/OEM production services for VoIP network phones to agents and dealers.
II. Brief Introduction to the Principles of VoIP Network Phones and Traditional Phones:
The development of VoIP network phone services and technologies has achieved significant breakthroughs and technological revolutions in the field of telephone communications. VoIP network phones are also known as IP phones, which transmit voice through the Internet Protocol (IP). Traditional international calls are transmitted in an analog manner; voice is first converted into signals and then transmitted through copper cables to the other party. Network phones convert sound through a gateway into data signals, compress them into data packets, and then transmit them over the Internet. When the receiving end receives the data packet, the gateway decompresses it and reconverts it into sound for the other party to listen to.
III. Brief Introduction to the Functions of VoIP Network Phones:
The VoIP network phones DMR-CN02QH and DMR-CP01MB are two cost-effective solutions based on internet calling, featuring internationally leading technology, mature and stable products, and excellent manufacturing processes. As a partner of China Iron & Telecommunications Corporation, they have completed certifications for sales in the European and American markets: FCC, CE. These phones can call any mobile phone, landline, local access phone, or network phone domestically and internationally. Additionally, they provide a WAN interface and a LAN interface, allowing you to make calls while surfing the web...
IV. Special Price Products and Low-Cost Call Services:
1. DMR-CN02QH, RJ45 VoIP Network Phone
2. DMR-CP01MB, RJ45 PSTN Network Phone
3. Domestic long-distance rates as low as 9 cents per minute, no monthly rent, no blocking (partner of China Iron & Telecommunications Corporation), no roaming fees, US long-distance calls at 18 cents.
V. Our Technical Research Capabilities:
In recent years, Longren Computer's Shenzhen branch has integrated its advantages in technology development, carefully studying the technical trends and development directions of VoIP network phones both domestically and internationally. Besides developing the two new VoIP network phones DMR-CN02QH and DMR-CP01MB, it was also the first in the country to develop USB VoIP network phones and MP3 VoIP network phones (acquired by Hong Kong-funded companies), making the Longren Computer Research Institute one of the senior professional suppliers of VoIP network phone equipment and software systems in the country. We have always won the long-term favor of customers with advanced technology and mature, stable product performance!
Longren Computer Application Research Institute
Website: http://www.dragonmen.net
Phone: 0755-83003639 83690619 83676396 83676296 83679983
Contact Person: Ms. Yu, Mr. Weng, Mr. Qian, Mr. Zhou
Fax: 0755-83676377
Email: [email protected]
Address: 12F/13F, Building B, World Trade Center, Fukong Road, Futian District, Shenzhen City
Postal Code: 518033