Areas of refuge must be provided with a two-way communication system complying with Sections 1007.8.1 and 1007.8.2, including:

1. Two-way communication systems that provide communication between each required location and the fire command center or a central control point locationapproved by the fire department. Where the central control point is not constantly attended, a two-way communication system shall have a timed automatic telephone dial-out capability to a monitoring location or 9-1-1. The two-way communication system shall include both audible and visible signals.

2. Directions for the use of the two-way communication system, instructions for summoning assistance via the two-way communication system and written identification of the location shall be posted adjacent to the two-way communication system.

View other parts of the International Building Code (IBC) accessible means of egress:

• Accessible routes (referred to as continuous accessible paths of travel in some legislation)
• Stairways (including interior exit, interior exit access and exterior exit stairways)
• Elevators (also referred to as passenger lifts in some countries)
• Platform lifts
• Horizontal exits
• Ramps
• Areas of Refuge
• Exterior area for assisted rescue
• Two-way communication
• Accessible signage
• Directional signage
• Where an exit stairway forms part of the accessible means of egress is must include either an ‘area of refuge’or an exterior ‘area for assisted rescue’