Use of videoconferencing is more than often not at all easy. You need to consider firewall restrictions, need public IP addresses and perhaps even expensive ISDN connections. This is where C4V comes in: C4V allows any available H.323 device to be securely connected and ready for service. Your videconferencing device can be called with public available number schemes or by ISDN even when no ISDN is available at your premises. As IP address dialing is old fashioned and fixed IP ranges are expensive, C4V offers a great alternative - as easy as a phone call. Your C4V registration ensures your device will be accessible from any endpoint on the Internet including ISDN whereby your device remains securely connected within your firewall boundaries. Moreover C4V offers connectivity to ISDN, UMTS, and public IP addresses as well as the use of our partner offerings. Even connectivity to PCs and mobile devices are part of our product offering.