Handset
Used as a receiver when a fax unit is installed.
Allows you to use the On Hook Dial and Manual Dial functions. It also allows you to use the machine as a telephone.
Lower paper tray
Holds up to 500 sheets of paper.
Lower paper trays
Consists of two paper trays. Holds up to 1,000 sheets of paper. Each paper tray holds 500 sheets.
Internal Tray 2
If you select this as the output tray, copied/printed paper or fax messages are delivered here face down.