D619 154 SM
6
Parameter selection for dial tone
detection
0: Normal parameter
1: Specific parameter
0: This uses the fixed table in the ROM
for dial tone detection.
1: This uses the specific parameter
adjusted with SRAM (69ECBEH -
69ECDEH). Select this if the dial tone
cannot be detected when the "Normal
parameter: 0" is selected.
7 Not used Do not change the settings.
G3 Switch 08 - Not used (do not change the settings)
G3 Switch 09 - Not used (do not change the settings)
G3 Switch 0A (SP No. 1-105-011)
No Function Comments
0-1
Maximum allowable carrier drop
during image data reception
These bits set the acceptable modem
carrier drop time.
Try a longer setting if error code 0-22 is
frequent.
Bit 1 Bit 0 Value (ms)
0 0 200
0 1 400
1 0 800
1 1 Not used
2
Select cancellation of high-speed RX
if carrier signal lost while receiving
0: Off
1: On
This switch setting determines if
high-speed receiving ends if the carrier
signal is lost when receiving during
non-ECM mode
3 Not used Do not change the settings