Service manual

Bit Switches
M381 98 SM
IP Fax Switch 04 [SP No. 1-111-005]
No. FUNCTION COMMENTS
0
TCF error threshold
Sets the TCF error threshold level.
[00 to 0f]
The default is "1111" (0fH).
1
2
3
4-7
Not used
Do not change these settings.
IP Fax Switch 05 [SP No. 1-111-006]
No. FUNCTION COMMENTS
0-3
Modem bit rate setting for transmission
Sets the modem bit rate for transmission. The default is "0110" (14.4K bps).
Bit 3 Bit 2 Bit 1 Bit 0
0 0 0 1 2400 bps
0 0 1 1 4800 bps
0 0 1 1 7200 bps
0 1 0 0 9600 bps
0 1 0 1 12.0 Kbps
0 1 1 0 14.4 Kbps
4-5
Modem setting for transmission
Sets the modem for transmission.
The default is "00" (V29).
Bit 5: 0, Bit 4: 0 = V29
Bit 5: 0, Bit 4: 1 = V17
Bit 5: 1, Bit 4: 0 = V34*
Bit 5: 1, Bit 4: 1 = Not used
*V34 is not supported for IP-Fax communication.