Ricoh D158 Service Manual page 940

Bit Switches - 4
No Function
Maximum allowable carrier drop
during image data reception
Bit 1 Bit 0
0-1 0 0
0 1
1 0
1 1
Select cancellation of high-speed RX
if carrier signal lost while receiving
2
0: Off
1: On
Maximum allowable frame interval
4 during image data reception.
0: 5 s 1: 13 s
No Function
Select detection of DTMF/DP
detection when using remote
switch.
00: DTMF+PSTN
4-5
(Simultaneous detection)
01: DTMF
10: DP (10PPPS)
11: DP (20PPS)
D702
G3 Switch 0A (SP No. 1-105-011)
These bits set the acceptable modem
Value (ms)
carrier drop time.
200
Try a longer setting if error code 0-22 is
400
frequent.
800
Not used
This switch setting determines if
high-speed receiving ends if the carrier
signal is lost when receiving during
non-ECM mode
This bit set the maximum interval
between EOL (end-of-line) signals and
the maximum interval between ECM
frames from the other end.
Try using a longer setting if error code
0-21 is frequent.
G3 Switch 0C (SP No. 1-105-013)
This setting determines how to detect the signals
from the handset when remote switch is active.
98
Comments
Comments
SM