Definition

Area of refuge

Also known as: area of rescue assistance, refuge area

An area of refuge is a fire-protected space — commonly at exit stairs or elevator lobbies — where occupants who cannot evacuate unassisted, such as wheelchair users, can wait safely for rescue. Building codes require these areas to include a two-way communication system so occupants can reach help.

How it works

The International Building Code and accessibility rules require designated areas of refuge in certain buildings, sized and located along accessible egress routes. Each is equipped with a two-way communication system connecting to a central control point or another attended location, with signage and instructions. The call stations are commonly analog devices on supervised lines — the same class of endpoint elevator emergency phones belong to.

Why it matters

Area-of-refuge call boxes are life-safety endpoints that historically rode on copper lines. When those lines retire, the replacement must preserve the auto-connect, supervision, and audibility behaviors the code and the authority having jurisdiction expect — a dial-tone-only replacement is not automatically sufficient.

Common use cases

Stairwell call stations connecting to a building's fire command center
Elevator-lobby refuge areas in high-rise buildings
Accessible egress communication in campuses and public buildings

Refuge-area call stations rarely appear on telecom inventories under their own name — they hide inside “misc analog lines,” which is exactly where migrations lose them.

Finding refuge stations during a line inventory

Refuge-area stations are among the most frequently missed circuits in a migration, and the reason is administrative rather than technical: they were often installed by the general contractor during construction and never assigned a recognizable label on a telecom invoice.

Three places to look. The fire alarm drawings usually show every call station by location, even when the phone bill does not. The stairwell and elevator lobbies themselves — a physical walk of the egress path finds stations that exist nowhere in the records. And the elevator inspection file, which frequently references adjacent refuge equipment.

Once located, treat each station as a life-safety circuit rather than a miscellaneous analog line. Confirm where it terminates — refuge stations may report to a constantly attended on-site location rather than an off-site station, which changes what a replacement path has to deliver. Confirm the required backup runtime with the AHJ, and test the station end-to-end after cutover with someone stationed at the answering point.

Common misconceptions

“An area of refuge is just a marked waiting spot.”

It is a code-defined protected space with specific fire-resistance, size, signage, and communication requirements — the two-way communication system is a required component, not an amenity.

Frequently asked questions

Can area-of-refuge communication lines move to cellular?

The endpoints are analog call stations, so a POTS replacement can carry them in supported configurations — but acceptance depends on the code edition, the system's supervision requirements, and the authority having jurisdiction. Treat them like elevator phones in the migration inventory.