The Quintron DICES product line encompasses a full line of options, starting with a basic but full-featured intercom product: DICES Subsystem Multiplexer (Sub-MUX). This is in use at numerous operational sites providing hazardous-rated and weather-resistant voice communications services since 1998. DICES IV represents a clean-sheet 21st century design for a traditional hardware-based solution using the most advanced componentry and system architecture available today for mission-critical operation and command centers requiring the utmost reliability and wide-ranging features. DICES VoIP was introduced in 2005 providing a true net-centric solution with the same reliability and features as DICES IV. With these options, Quintron represents the leading total solution provider for today’s most critical voice operations.