This expansion card for the Ewon Flexy base modules provides a mobile radio interface for the Ewon Flexy's Internet access. The router uses this interface to establish a connection to the Internet. The best available network (GPRS, EDGE, UMTS or HSUPA+) is used. The VPN tunnel is then established or e-mails are sent via this route, for example.
Five frequency bands are supported, which are used worldwide.
Sending and receiving SMS messages is also supported