The group's principal activity is to design, develop, manufacture and market a range of unique distributed digital voice switching infrastructure equipment for public switched voice network operators worldwide. It also manufactures and markets high performance Internet infrastructure systems such as soft-switches, routers, gateways, firewalls and servers. The Internet service providers use these systems to create next-generation digital broadband services, voice-over Internet protocol services and virtual private networks services. The group's Internet systems include cyber business Internet gateway (cbig), cyber Internet access network (cian) distribution router, cyber firewall (cfw) ipsec based firewall appliance and cyber Web server (cweb).
