The Snapzone™ solution enables enterprises to establish a secure VPN (Virtual Private Network) for voice and fax communications over the enterprise’s telephone network infrastructure, the PSTN and GSM networks.

For enterprises that want to secure a large number of users installing encryption devices on each internal telephone line might not be cost effective. The alternative is to install Snapfones on external analog lines, in front of the PBXs, thus enabling any number of users to enjoy secure communications even from a digital or a smart phone extension.