Paradial

Paradial mission:
Our mission is to be the preferred provider of enabling solutions for secure and high quality IP communication services by offering the best FW/NAT traversal components for soft/SIP based clients. We deliver generic real-time proxy that bypasses any firewall maintaining high level security regardless of type, configuration or underlying network.

Success stories: ERICSSON
Ericsson is a world-leading provider of telecommunications equipment and related services to mobile and fixed network operators globally. Over 1,000 networks in 140 countries utilize their network equipment and 40 percent of all mobile calls are made through Ericsson systems. They are one of the few companies worldwide that can offer end-to-end solutions for all major mobile communication standards.

Ericsson has selected Paradial RealTunnelT for Firewall/NAT traversal with their Video Gateway System, a product part of their IMS platform program.

Ericsson's Video Gateway System is much more than just a gateway to other networks. It is a complete solution that handles the end-to-end connection from the mobile to both the Internet and private networks.

Real-time video is what distinguishes 3G from 2.5G. Most 3G services are also supported on 2G and 2.5G networks, but with different performance and quality characteristics. Video telephony is new and has obvious benefits that are easily understood by existing mobile users for an enhanced communication experience.

Ericsson's Video Gateway System provides a complete solution for these scenarios with full end-to-end support for video connections (telephony and content streaming) between 3G phones, the Internet and private networks.

In today's WCDMA networks, video calls are circuit switched in the radio network, using tunnelling to ensure quality during transmission. This means that a 64Kbps ISDN channel is allocated for the call. The Internet however uses packet-switched connections. PC clients for live video and multimedia use Internet standards, such as SIP or H323. Ericsson's Video Gateway System handles this conversion between circuit and packet-switched connections. It enables video sessions between 3G mobile handsets supporting 3G, 324M and Internet-connected IP clients such as Microsoft NetMeeting or Messenger.

Video between mobiles and the company LAN shows potential for improving efficiency for business users with easy-to-use video conferences and "show-me" style communications (ideal for central support of remote operations).

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