Multi function fax paper feed capacity 150 sheets transmit receive memory 512 pages printing method laser modem speed 33 600 bps multiaddress delayed sending print speed bw 18 pagesmin printing format a4 mm shades of grey 256 resolution 600 x 400 dpi scan resolution 200 x 400 dpi document feed capacity 30 sheets compatible with itu t g3 compression types mh mr mmr speed dial memory 100 speed dialling memory 15 numbers additional functions