Oki OF5600, Service Manual

Page: 39 / 448

General Information 1 - 19 OKIFAX 5300/5600
Service Manual, P/N 59278301
Note: TF: Technical function setting
FP: Function program setting
OT: One-touch key pressed
F: SELECT FUNCTION key pressed
No. Item Specifications
26 Protocol
27 Transmission time
28 Error correction
29 Communication mode
30 Ringing signal detection
sensitivity
1) Voltage range
2) Frequency range
3) Ring response time
1) ITU-T Rec. T.30
2) Oki Data special protocol
High-speed protocol
The T.30 protocol signal from the transmitting station is
sent at message transmission speed instead of 300
bps.
Note:
In high-speed protocol, 28.8 K-bps are not sup-
ported.
OKIFAX 5300
6 sec. (approx 6.9 sec) /ITU-T No. 1 sample document
OKIFAX 5600
3 sec. (approx 3.5 sec) /ITU-T No. 1 sample document
Note: This is Phase C time at 3.85 line/mm and 28800 bps
for 3 seconds and 14400 bps for 6 seconds in MMR
code transmission.
ITU-T Error correction mode (ECM)
Oki Data ITU-T ECM
Half-duplex
25 to 150 V r.m.s.
Inoperative below 10 V
20 to 68 Hz
One-ringing signal or 5 to 30 seconds.
(Selectable in 5 sec. steps. F + OT9 +
←
+ 11)