Oki FX-051 Fax Machine User Manual


 
40672201TX Rev.4
A-11
(Fig. 5)
* Oki-MFPI
• Packetized data flow.
• Data=MFPL Command/Responce, TIA/AT Command/Responce
• Designates "UNIT ID=FaxModem"
• Contents becomes MFPL and TIA/AT command
Bi-Centro I/F: Compatible & Nibble, MCE Mode
Packet lnd Unit ID Length Contents
Bi-Centro Send
Buffer Memory
(Packetize)
Class 1 Control
T30 (PSTN), Modem Control
(Transmission DMA)
* Example: "MFP Device Driver" processing
(FAX driver with AP)
• Resources assurance of FaxModem by running AP
(MFPL)
• Environment setting by using TIA/AT Command
(Incoming call)
• Data receiving by using TIA/AT Command
• Resources release of FaxModem according to the
communication end (MFPL)
Note: Unpacketize with Oki-MFPI
example
b) PC FaxModem receiving (Class 1)