By Kyle Ahern, Product Manager, Nurse Call Systems
Nurse call has become an always‑on clinical infrastructure layer—one that must reliably connect devices, workflows, networks, and people across hundreds of rooms and multiple years of operational change. Decisions made at the architecture and configuration level directly affect response times, staff efficiency, system uptime, and the hospital’s ability to adapt as workflows evolve.
This walkthrough looks at how modern nurse call actually works behind the scenes—from the patient room to the nurse station—and why those design details matter long after the system is installed. Using the Ascom Telligence nurse call system as an example, we’ll explore the components, integrations, and configuration choices that enable hospitals to simplify bedside interactions while supporting scalable, enterprise‑grade clinical workflows.
What Technology Connects Signals and Clinical Workflows?
At the core of Telligence nurse call, the brainstem (our network switching fabric) links every IP-based device across the care environment. It seamlessly connects Staff Consoles, Station Gateways, TellIConnects, and our newest Room Gateway, ensuring calls, alerts, and workflow events move reliably with low latency. This intelligent infrastructure keeps all devices communicating with one another and delivers every event exactly where it needs to go.
Nurse call architectures that rely on rigid point‑to‑point connections tend to accumulate complexity over time. Platforms designed as IP‑based, centrally orchestrated systems are better positioned to scale cleanly as rooms are added, workflows change, or new integrations are introduced.
On the unit side, the staff console anchors operations. As the orchestration tool for task management within a nurse call system it’s often overlooked, but it’s where events are efficiently received, triaged, and routed to staff on the floor for response to patient needs. As the “air traffic control,” the nursing administrator can speed dial into rooms or departments for direct communication or send tasks to nurses’ mobile phones for quick, informed responses.
Workflow decisions made during implementation often persist for a decade or more. Configurable, software‑driven workflows allow hospitals to adapt roles, routing logic, and escalation paths without forcing disruptive hardware changes or workarounds.
How to Create Line-of-Sight Safety: Hospital Dome and Corridor Lights
Walk down any hospital hallway and look up, you’ll notice corridor or zone lights positioned along the ceiling. These lights provide instant visual cues for clinical teams – clear, directional, and fully configurable. When every second matters, they help guide the right response to the right location. Consider these two scenarios when seconds count: A patient has a code blue; the nurse triggers the patient event and the corridor light begins to flash blue, showing the response team which hallway to go down and find the patient room more easily. Or consider a smoke alarm. When leveraged by the Telligence nurse call system, the corridor light automatically signals the affected area so staff can assess and act quickly. Working in tandem, the dome light outside the patient room simultaneously sends an alert to the Staff Console pinpointing the exact location of the event. This coordination allows teams to respond faster, communicate clearly, and manage emergencies or evacuations with confidence.
Hospitals and health systems have the freedom to configure the dome light in the way that best supports their care workflows. Each light can be programmed to display a variety of patient status indicators – such as falls risk alerts or isolation requirements that call for personal protective equipment (PPE). This flexibility ensures that staff receive immediate, at a glance information the moment they approach a room. By tailoring the light patterns or colors to their specific care environment, organizations can streamline communication, reinforce safety practices, and help care teams respond confidently and consistently.
One Touch Workflow Enablement Starts at the Door
At the door of every patient room, Telligence offers scalable options designed to match each hospital’s workflow needs – whether you’re implementing a simple solution or a fully featured enterprise level system.
For streamlined implementations, a compact three button device provides an efficient way to capture staff presence and basic workflow activity. With flexible options like RFID badge readers for effortless swipe in and out presence and seamless RTLS integration through the Ascom Healthcare Platform (see our demo video with Midmark RTLS), Telligence delivers the right solution for every care environment. With reporting data, you can understand how long a nurse is in a room and measure response time. This presence insight flows directly into reporting tools, giving hospitals a clear view of how long caregivers spend with patients and helping measure and improve response times.
For organizations that are seeking more advanced functionality, Ascom’s TelliConnect device offers expanded workflow capability (see our video on Telligence 7). With three tabs and up to 16 programmable buttons per tab, TelliConnect adapts to nearly any clinical, operational, or environmental service workflow. Popular configurations include notifying teams that a patient is ready for discharge, signaling that a room is ready, requesting maintenance or environmental services, or activating patient centric events such as Code Blue.
This configurable design allows hospitals to streamline complex processes with a single touch. For example, one button can trigger the entire discharge workflow – alerting all necessary departments and helping reduce a process that often takes hours, ensuring an efficient patient throughput is delivered during every step of a patient’s journey.
Likewise, a single rapid-response button can alert multiple specialists simultaneously, ensuring swift coordination when a patient’s condition changes. No matter how it is configured, all activity is automatically logged for reporting and analytics, giving hospitals the insights they need to enhance efficiency, improve outcomes, and continuously refine their workflows.
“When TelliConnect is deployed with purpose, its adaptable design transforms into a powerful workflow tool – cutting complexity, reducing steps, and enabling more efficient care.”
For hospitals looking to integrate with electronic medical records/health records, pairing Telligence with our Unite software creates a unified platform that delivers near real-time updates directly from TelliConnect. This powerful combination opens the doors to a wide range of integration possibilities, helping hospitals streamline documentation, enhance communication, and connect workflows across the care environment. For example, our Telligence nurse call also integrates seamlessly with AvaSure’s virtual nursing platform, enabling virtual nurses and bedside teams to coordinate tasks, exchange information, and communicate effortlessly in real time.
Driving Efficiency at the Headwall: Patient Station, Bedside Module, and SafeConnect
Ascom Telligence gives hospitals flexible options for device connectivity at the patient headwall, allowing each care environment to choose the set up that best supports their workflow needs. Our innovative four button, four port Patient Station simplifies the room by consolidating multiple medical device connections into a single, easy-to-manage unit. Staff no longer waste time figuring out which cable belongs where – every connection can use the same port that clearly indicates with a status LED when a device is successfully plugged into it. For care settings that don’t require multiple device connections, the streamlined Bedside Module offers the same intuitive three-button design with a single port, delivering essential functionality without the added complexity.
To make connecting equipment simple, Telligence uses our innovative and versatile SafeConnect plug. Designed to work with a wide range of devices – from hospital beds to clinical equipment – SafeConnect gives hospitals the flexibility to standardize connections across the care environment. Its durable, break-resistant design helps to reduce costly hardware replacements, allowing organizations to focus their budgets on enhancing capabilities rather than fixing broken parts.
“With SafeConnect’s magnetic breakaway design, accidental bed unplugging doesn’t damage the headwall device or knock a room out of service. Instead, the plug releases cleanly, keeping the space operational and helping avoid unnecessary repair costs.
In high‑acuity environments, reliability isn’t just about uptime—it’s about recoverability. Systems designed to tolerate device disconnects, breakaway events, and component failures without taking rooms offline reduce operational disruption and ongoing maintenance burden.
In the Bathroom: Personal Safety, Voice Communication, and Practical Requests
Telligence bathroom devices bring the same flexibility and safety-focused design found at the bedside into one of the most critical areas of the patient room. Hospitals can choose from configurable options, including devices with two-way communication or simpler pull-cord devices without audio. Instead of fixed, one-size-fits-all buttons, each device can be tailored for practical requests – such as “Needs Assistance” or “Needs Supplies” – so staff can prioritize care appropriately without every call being treated as an emergency.
By giving patients clear, easy-to-use tools in the bathrooms, hospitals not only enhance personal safety but also improve patient confidence and satisfaction. At the same time, nurses benefit from fewer unnecessary alerts and more actionable information, enabling them to respond efficiently and effectively.
“One of the most important yet overlooked success factors is onboarding the patient. Taking a moment during admission to explain what each button does – and when to use it – helps unnecessary alarms and supports better care outcomes.”
Pillow Speaker: From TV Control to Full Patient Engagement
Our pillow speaker may be the device patients interact with the most. It can be as simple—or sophisticated—as you need:
“The goal is intelligent routing—get the right request to the right caregiver. That’s how you protect RN time and improve both responsiveness and patient experience.”
The Impact of Nurse Call on Patient Care Coordination
Nurse call continues to evolve as a clinical workflow management solution that touches all areas of the hospital – it’s so much more than just a call light and tone. We’re seeing our customers use nurse call to affect the measures that matter most to them:
· improving response times and reducing escalations to code
· making discharge and turnover smoother while improving patient throughput
· protecting RN time with role based routing
· reducing break/fix and operational disruptions
We serve more than 2,200 acute care hospitals across North America. Our more than 1,200 nurse call implementations represent various configurations of the products I talked about. Together, they make an integrated nurse call solution that offers flexibility for expansion into areas such as patient monitoring and smart alarming and alerting.
Nurse call should feel simple at the bedside and powerful at the console. When you design it that way—backed by software configurability—you get a system that evolves with your hospital rather than holding it back.
In Conclusion
What differentiates modern nurse call systems isn’t the number of features they offer, but how sustainably those features operate at scale. In large hospitals, complexity compounds quickly—across rooms, units, buildings, and years of change. Platforms designed around configurability, centralized orchestration, and standardized connectivity help organizations avoid brittle workflows, reduce ongoing rework, and extend the useful life of their investment.
Nurse call should evolve as care delivery evolves. Systems that support that evolution through software—rather than forcing repeated hardware redesigns—are better positioned to serve as long‑term clinical infrastructure instead of short‑term installations.
If you interact with nurse call systems from an informatics, biomedical engineering, IT or clinical perspective, you already know it’s no longer just a safety system.