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Telef?nica O2 Selects Paradial RealTunnel

Telef?nica O2 and Paradial have announced their cooperation on next generation video services. By offering 3G video services that includes the Paradial RealTunnel Firewall/NAT, Telef?nica O2 offers one of the most advanced desktop to 3G based solutions in the market.

Telef?nica O2 launched O2 Web Video calling service to provide contract customers as well as customers of pre-paid services with the option to make video calls. Customers may do so even if they do not have a handset enabled for this service or reside in areas that are not currently covered by the UMTS network signal. O2 Web Video calling in the Czech Republic is built on Ericsson Web Video Phone, a web client that provides PC users connectivity with 3G callers.

Paradial RealTunnel is a FW/NAT (Firewall / Network Address Translation) product and works with virtually any SIP clients and any FW/NAT device - including strict corporate firewalls - without requiring FW/NAT or network reconfiguration. RealTunnel consists of RealTunnel clients, RealTunnel Signalling Servers and RealTunnel Media Servers. Paradial also offers a RealSIP Conferencing Unit. RealTunnel supports most SIP clients and SIP servers. Integration points are proxy (SIP proxy for SIP) and SDK.



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