- Description from Possio 

SVEA is a generic product for connecting devices for fixed telephone networks to a GSM network. This allows customers and operators to use devices like traditional telephones, DECT phones, fax machines and conference phones even if no traditional fixed line networks are available. SVEA is used in enviroments like wireless offices and homes, temporary buildings, rural areas and vehicles to provide services such as telephony, fax, alarm and monitoring. It's optimized for fax use.