A method is provided for directing calls placed to a telephone number associated with a user according to a reservation identifying the user, a workspace, and a start time. The method includes acts of receiving a first message from a telephone device located at the workspace in response to a first input at the telephone device on or after the start time, retrieving the reservation from a reservation database in response to receiving the first message, sending a second message to the telephone device based at least in part on a portion of the reservation identifying the user, receiving a third message sent in response to a second input at the telephone device, the third message including an identifier of the telephone device, retrieving the telephone number associated with the user from a user database, and directing calls placed to the telephone number associated with the user to the telephone device.