Ricoh AC122 - Manual (Page 266)

C
S PECIFICATIONS C.5
Facsimile Specifications
Item Description
Compatibility ITU-T Group 3
Applicable line
Public Switched Telephone Network (PSTN) or behind
PABX
Data coding MH/MR/MMR (ECM Mode) and JPEG for color fax
transmission
Modem speed 33.6 Kbps
Transmission speed
Approx. 3 seconds/page
* Transmission time applies to memory transmission of
text data with ECM compression using only ITU-T No.1
Chart.
Maximum document length
Platen: 297 mm
ADF: 400 mm
Paper size (for printing
recorded date) Letter, A4, Legal
Resolution
Standard: 203 x 98 dpi
Fine: 203 x 196 dpi
Super Fine: 300 x 300 dpi / 203 x 392 dpi
User memory 4 MB (320 pages)
Halftone 256 levels
Auto dialer One-touch dialing (up to 40 numbers)
Speed dialing (up to 200 numbers))