Access to wall-mounted telephone appliances must be at least how wide?

Access to wall-mounted telephone appliances must be at least how wide?

• A. 28 inches
• B. 32 inches
• C. 30 inches
• D. 34 inches

Answer: (C)

The access width is about providing a clear, unobstructed approach for a person in a wheelchair to reach the wall-mounted telephone. The minimum clear width in front of the unit must be 30 inches, so there’s enough space to position and use the device during an emergency. Wider clearances (32 or 34 inches) would also meet the requirement, but 30 inches is the smallest width that satisfies it. A width of 28 inches wouldn’t provide adequate space for proper approach and maneuvering.

The access width is about providing a clear, unobstructed approach for a person in a wheelchair to reach the wall-mounted telephone. The minimum clear width in front of the unit must be 30 inches, so there’s enough space to position and use the device during an emergency. Wider clearances (32 or 34 inches) would also meet the requirement, but 30 inches is the smallest width that satisfies it. A width of 28 inches wouldn’t provide adequate space for proper approach and maneuvering.