Solutions — Mass Communication
Communication That Works Before, During, and After an Emergency
AT&I brings PA, paging, daily messaging, and emergency notification together so staff can communicate across buildings and locations without relying on disconnected tools.
Built for Every Day, Ready for the Moment It Matters
A mass communication system earns its place long before an emergency occurs. AT&I designs platforms that support routine announcements and schedules while staying ready for urgent notifications. Staff use it every day, so no one is learning an unfamiliar interface in the middle of an actual emergency.

That familiarity also gives administrators an established workflow for coordinating communication across departments, buildings, and locations. Staff know which tools to use, while administrators have a clearer way to direct messaging throughout the organization.
What a Unified Approach Makes Possible
Routine updates, urgent instructions, automated alerts, and two-way communication each serve a different purpose. Together, they give staff more flexibility to match the message, audience, and level of urgency to the situation.
Facility-Wide PA and Paging
Connect existing intercom, PA, and paging hardware so staff can distribute messages to the appropriate speakers, zones, and buildings as needed.
Learn MoreOne-Touch Emergency Notification
Trigger facility-wide lockdown notifications, weather alerts, or other emergency messages with a single action, reaching connected buildings, screens, and devices.
Learn MoreThreat-Triggered Notification
Connect mass notification with visual firearm detection and other verified threat sources so confirmed events can automatically initiate the appropriate notification workflow—reducing the time between detection and communication.
Learn MoreTwo-Way Communication
Support two-way communication between staff, administrators, and response teams during an active event, helping teams share updates, confirm conditions, and coordinate the response as circumstances change.
Learn MoreDaily Announcements and Bell Schedules
Manage announcements, schedule changes, and other routine updates through the same familiar environment staff use for time-sensitive messaging.
Learn MoreMulti-Site and District-Wide Management
Manage notification across multiple buildings, campuses, or locations without treating each site as a separate communication environment.
Learn MoreMass Communication for Every Industry
All facilities communicate differently, and the workflows, audiences, and priorities behind those messages vary by industry. AT&I takes those differences into account when developing a communication approach around each organization.
See Mass Communication in Practice
Many organizations need a single approach for both everyday communication and urgent notifications. See how AT&I brings those functions together.
Technology Built Around Your Communication Needs
AT&I works with established notification platforms and evaluates existing PA, paging, network, and communication infrastructure before recommending a solution. We select technology based on your organization’s requirements, existing environment, and long-term operating needs.


Singlewire InformaCast
Facility-wide mass notification across every speaker, screen, and device.
Learn MoreBring Your Communication Tools Together
Your communication system should work every day—not just when something goes wrong. AT&I helps organizations bring routine announcements, emergency notification, paging, and intelligent alerts into a coordinated environment that’s easier to manage and ready when it matters.







