Ricoh A230 Service Manual page 842

Phase 3 (Equalizer Training)
FIF
0050 Idle
0051 70 ms interval
0130 Phase 3
0052 S transmission
0053 S bar transmission
0054 PP transmission
0055 TRN transmission
0056 Phase 3 end
Phase 4 and 5 (Control Channel)
FIF
0060 Idle
0141 Waiting for PPh
0061 70 ms interval
0062 PPh transmission
0142 PPh reception
0063 ALT transmission
0143 ALT reception
0064 MPh transmission
0144 MPh reception
0065 E transmission
0145 E reception
0066 T.30 control signal transmission (e.g., NSS or DCS)
0151 Flag reception
0152 T.30 control signal reception (e.g., NSF, DIS or CFR)
0067 Phase 5 end
Phase 6 (Primary Channel)
FIF
00A0 Idle
00A1 70 ms interval
0160 Phase 6
00A2 S transmission
00A3 S bar transmission
00A4 PP transmission
00A5 B1 transmission
00A6 Image data transmission
00A7 Phase 6 end
SM
MODEM STATUS CODES IN V.34 PROTOCOL DUMP
Description
Description
Description
6-11
A230/A231/A232