With more than 10 years of experiences in planning and deploying carrier VoIP services, IDT has assisted many renowned telecoms to build their VoIP networks, which have been operated for years. We provide diverse VoIP communications protocols, high reliability, and multimedia value added services. In the field of video conference, we exclusively introduced the video conferencing system in 1988, which then became the optimal tool that enhances business efficiency for industries, enterprises, and government departments. The system not only saves transportation time and costs but also shortens the communication distance between departments to increase conference efficacy and accelerate the process of decision making. 

Carrier VoIP Network

With the incessant progress of the VoIP technology, its voice quality is now catching up with the quality of traditional phones. Additionally, since VoIP combines the advantages of video and data, it will surely obtain a solid position in the communications field in the future. Foreign and domestic telecoms have invested in the construction of VoIP network infrastructure to maintain existing services and customers, and create new VoIP value-added services. IDT provides carrier grade VoIP solutions containing diverse VoIP communications protocols, high availability, and multimedia value added services. The provided system consists of the following items: (1) softswitch in the core; (2) multimedia system (media and application server); (3) session border controller; and (4) CPE equipment (integrated access device).

Carrier Grade VoIP network now evolved into a Virtual core switch. The use of x86 Server hardware allows telecom service operators to reduce hardware investment costs and maintenance costs. Virtual switch architecture: