yectelmaster4

Description

YEC Telmaster4 Smart Terminal device designed for Telecom Centers. Consists of the following units: Telephone line interface units. receiving tones unit. Determent Lines status unit. Control unit of connect & disconnect lines to cabinets. CPU unit. Data storage unit. Keyboard unit. Printer unit(serial port). 4 * *0 LCD & 2 * *0 LCD unit. Power supply unit *2V DC . - Key Benefits Operation simplicity & Accuracy. Built in backup battery up to 5 h. with ability to work with external battery for more than *0 days . Secured system with user privileges and access rights. users rotations system. Memory keep on line date for *8 months. controlling system of main Tel line to prevent any call out of the system.