FPT Telecom mobile network operators

FPT Telecom mobile network operators

SIP network FPT Telecom is about to put into operation within three months, the network Wi-Fi Internet services will enhance productivity to exploit not only for laptop users (notebooks), but also for all mobile users (mobile phone)

SIP network with the Mobile Service Center of FPT Telecom deployed, the type of life that runs mobile phone operating systems such as advanced Symbian9, Windows Mobile 2003/2005 as Nokia mobile phones

(N80, N95, E61, E61i) or O2 XDA ... be nothing more phone "SIM 2. Because besides the ability to connect to the traditional GSM network, they connect to the SIP.

But why should more SIP networks while has radio CDMA, GSM? The answer is: Do not dismiss the possibility that the Internet can bring, especially in voice services. VN users should not have been very interested with the phone call service rates (which is essentially phone calls over Internet technology applications VoIP) as 177, 178. Or about students love technology still utilize Yahoo, Skype to make calls across continents. Now senior business has long been familiar with the system Assembly talks and conferences and television companies like Sony, Tandberg, Polycom ... VoIP application standards such as H.232 or SIP. Also, the unified communications system that IBM, CISCO, Microsoft, Avaya, Nortel, Siemens .... often referred to the technology through the IP network is the most powerful solution for enterprises to track , communication and control of human resources work as well as mobile handling multiple types of data and information.

A SIP phone as creating conditions for individuals to work and mobile entertainment can "hello" over the Internet with low cost without using landline phones. Foreseeing this need, FPT Telecom begins testing and is expected to exploit the system to three months in the SIP. Mr. Nguyen Van Phuc, deputy director of Research and Development Center of FPT Telecom, said: "This time, the number of users using Modern equipment is relatively more adequate to our decision to test and exploit SIP system. "Just where can connect wireless (Wi-Fi) to the Internet is a SIP call can current.


SIP, short for Session Initiation Protocol (Protocol Start-Version) is a signaling protocol IP phones used to set up, modify and end of VoIP phone calls. Standard to set up and signaling calls in the Internet, interactive real-time, can handle the complex network structure in which each version can be a two-way phone calls, a notification messages ... Besides Internet telephony application, SIP is now widely deployed in e-commerce. SIP support integrated voice with other web services to implement a multimedia communications like video conferencing, online exchanges ... With SIP, enterprises can replace equipped with a media center based on Internet protocols to answer the phone support of customers with low cost.


FPT has deployed Wi-Fi in 5000 at Ho Chi Minh City and Hanoi. Most of these nodes are exploiting them on a private network for wireless connectivity - Wi-Fi Mega of FPT Telecom. Mrs. Truong Nguyen Thu Ha - Deputy Director of Mobile Services Center of FPT Telecom, said: "All Wi-Fi is located in the house (indoors), including the system of restaurants, café, bank ( public areas for guests waiting transaction), the floor of the Stock Exchange for more than 10 bank ... large systems such as Trung Nguyen coffee, Ciao, Pho 24, Lotteria, KFC and India have Wi FPT-Fi. Main points of Wi-Fi will create conditions for the SIP phone users connect to the call via the Internet. However, Mr Phuc said that to date, this service runs on the phone most stable operating system Symbian9 have built software called SIP phone support.

Deploying Wi-Fi free, FPT will take anything to "make up more? "Users will SIP network access a forum dedicated to the handheld devices is the FPT www.pda.vn building," she Ha replied, "we do not have plans to deploy the system advertising, messages or services of value on this. To the FPT put into operation the SIP system, if we can negotiate better results with manufacturers of hardware, the user will be able to have a service SIP phone services free or very low cost is 50,000 VND per month for example.