5
Modem rate used for the next
page after receiving a negative
code (RTN or PIN)
0: No change 1: Fallback
1: The machine’s tx modem rate will fall back before
sending the next page if a negative code is received. This
bit is ignored if ECM is being used.
6 Not Used Do not change the settings
7
Select detection of reverse polarity
in ringing
0: Off
1: On
This switch is used to prevent reverse polarity in ringing on
the phone line (applied to PSTN-G3 ringing). Do not
change this setting
0: No detection Outside Japan
1: Detection Inside Japan only
G3 Switch 04 [SP No. 1-105-005]
No FUNCTION COMMENTS
0-3 Training error detection threshold 0 - F (Hex); 0 - 15 bits
If the number of error bits in the received TCF is below this
threshold, the machine informs the sender that training
has succeeded.
4-7 Not used Do not change the settings.
G3 Switch 05 [SP No. 1-105-006]
No FUNCTION COMMENTS
5. Appendix: Fax Service Program
228