Phone Booth
type: Concept
in scheme: space
notation: space.phone_booth
definition: A single-occupant, acoustically isolated volume for calls and short focused work, sized so that occupying it for a whole day is not the intent.
broader: workspace
semantic id: room.phone-booth
source basis: vendored
source: materialgraph ms_room + materialsinuse PROGRAM_SPACE_TYPES
date: 2026-08-21