Activity Report / Journal Report: Yes (up to 200), Auto Fax Reduction, Automatic Redial (times/interval): Yes (1 time / 5 min.), Broadcasting (# of locations): Yes (282 locations), Caller ID Ready, Coding Method: Mono: MH / MR / MMR / JBIG, Copy Output Resolution (max. dpi): Up to 600 dpi class, Copy Reduction / Enlargement: 25% – 400%, Copy:, Copying Capability: B/W Copying, Delayed Transmission/Timers: Yes/50 Timers, Distinctive Ring Detection Ready, DR420 Drum Unit (12,000 pages), Dual Access, ENERGY STARR Qualified: Yes, External TAD interface, Fax Forwarding / Paging, Fax Page Memory: Up to 600 page fax memory, Fax:, Fax/Telephone Switch, Gray Scale: Mono: 256, Group Dial (up to x groups): Yes (8), ITU-T Group: Super G3, Machine Noise (Standby/Copying): 30 dbA / 53 dbA, Max. Automatic Document Feeder Capacity: 30-Page ADF, Max. Copy Speed B/W (cpm): 15 cpm Black, Max. Fax Resolution: 203 x 392 lines/inch, Multi-Copying: up to 99, N in 1 Function: 2-in-1 / 4-in-1, One-Touch Dial (# of locations): 22 locations, Operating Environment:, Other:, Out-of-Paper Reception, Output Paper Capacity (sheets): 100 sheets, Polling, Power Consumption – Sleep / Standby / Peak: 10 W / <70 W / <940 W or less, Power Source: AC 110 – 120 V 50 / 60 Hz, Printing Capability: B / W Printing, Remote Fax Retrieval, Replacement Consumables / Yield:, Sorting Function, Speed Dial (# of locations): 200 locations, Standard Input Paper Capacity (sheets): 250-Sheet Input Capacity, Standard Interface(s): USB, Telephone Handset, Telephone Index Search, Telephone:, TN420 Standard Yield Toner Cartridge (1,200 pages), TN450 High-Yield Toner Cartridge (2,600 pages), Total Auto Dial Locations: 222 locations, Transmission Verification Report: Yes (with image)