A mass notification system is an integral component of any organization’s emergency and operational communications capabilities. While these systems are most often associated with emergency notification for contacting employees during critical incidents, such as active shooter events, terrorist attacks, fires or floods, mass notification dramatically improves an organizations’ operational efficiency and competitiveness when implemented for day-to-day tasks i.e. notifying supply chain members about a change in delivery schedules, keeping key stakeholders informed of vital businesses activities or reminding employees about policy changes.