Fax throughput is optimized with a modem capable of transmitting as fast as 3 seconds per page, or of slowing down automatically to communicate with slower machines. 8MB memory stores up to 500 fax pages allowing multiple faxes to be stored in memory for transmission when the line is free. 250-sheet front-loading paper tray is easily accessible and reduces the time spent reloading paper. paper. A number of features combine to save you time, including the ability to auto-dial up to 132 numbers, or to simply scan a fax once and then automatically broadcast it to as many as 182 recipients. Whether printing incoming faxes, or using the 30-page capacity auto document feeder to make copies at up to 15 cpm, you can expect, crisp, clear, professional output every time. Help lower your operating costs via a high-yield 6,000-page replacement toner cartridge. Built-in USB and parallel interfaces that enable this model to serve as a laser printer (up to 15ppm) if your needs grow beyond basic fax and copying. Free online, live chat or phone support for the life of your product.