Profile: Call Systems Technology Ltd. is a provider of wireless on-site communications, alarm monitoring and security solutions. We are an ISO 9001 certified organization. Genesis™ is our messaging software solution. It allows users to compose and send messages to on-site alphanumeric pagers, DECT handsets, mobile phones (GSM) and two-way radios from any PC on network. This system runs on a SQL server database to ensure data security and reliability. It is applicable in retail, industrial, commercial and logistics sectors. Our VX-820E series of portables offers two way radio solutions. It answers the call with a wide array of signaling capability, along with big audio, operator and system security measures and PC programability for quick deployment.