Every adjunct professor has a voice mail box using their own voice mail extension number.
You cannot dial these extensions directly. Dial x3800 - this will bring you to an automated system which will prompt you to enter in the 4 digit number for the professor you would like to leave a message for. Upon entering in the 4 digit number your call will be transferred to that person's voice mail box. Dial the departmental number specifically designated for adjunct professors. If nobody answers the phone at that office, the call will automatically be transferred to the 3800 mailbox where you would follow the directions from above.