The Flush Voting Unit allows attendance registration and six types of voting: parliamentary, audience response, multiple choice, opinion poll, rating and for/against. The yellow LED confirmation indicators prompt the user to indicate presence and to vote and to confirm registration of what is voted. The blue LED unit active indicator shows that the system is in normal operation. The blue LED flashes when the unit detects a communication fault. The combination of the voting unit with the end caps forms a very stylish design, which fits in both modern and traditional meeting rooms. The direct connection to the DCN network cable results into an economic solution for positions which only require voting facilities.