Oki OKIOFFICE44 Service Manual page 15

(19) Coding scheme
• Modified Huffman (MH)
• Modified READ (MR)
• Modified Modified READ (MMR)
(20) Modem
• ITU-T Rec. V.29:
• ITU-T Rec. V.27 ter:
• ITU-T Rec. V.21 channel 2:
• ITU-T Rec. V.17:
• ITU-T Rec. V.33:
(21) Transmission speed
• 6 sec. per sheet of ITU-T No. 1 sample document
Note:
(22) Protocol
• ITU-T Rec. T.30
• OKI special protocols:
(23) Error correction mode (ECM)
(24) Communication mode
• Half duplex
(25) Memory capacity
• Basic model:
• Optional memory:
(26) Liquid crystal display (LCD)
• Two rows of 20 characters for operation guidance, check and various kinds of information
(27) Power source
• Nominal input voltage 120 VAC
(28) MFP (Multi- Function Peripheral) function
• The optional board (CTR board) provides the MFP functions
PC Printer Function
PC Scanner Function
PC FaxModem Function
Location Programing Function
General Information
(Rev. 2)
9600/7200 bps
4800/2400 bps
14400/12000 bps
14400/12000 bps
This is Phase C time at 3.85 line/mm and 28800 bps for 3 sec. and 14400 bps for 6 sec. in
MMR code transmission.
High-speed protocol
256k byte
1M byte memory board can be added.
300 bps
1 - 3 OKIOFFICE 44
Service Manual, P/N 59276801