Dedicated Transmission Parameters
D649 138 SM
4.5.2 PARAMETERS
Fax Parameters
The initial settings of the following fax parameters are all FF(H) - all the parameters are disabled.
Switch 00
FUNCTION AND COMMENTS
ITU-T T1 time (for PSTN G3 mode)
If the connection time to a particular terminal is longer than the NCU parameter setting,
adjust this byte. The T1 time is the value stored in this byte (in hex code), multiplied by 1
second.
Range:
0 to 120 s (00h to 78h)
FFh - The local NCU parameter factory setting is used.
Do not program a value between 79h and FEh.
Switch 01
No FUNCTION COMMENTS
0-4
Tx level
If communication with a particular
remote terminal often contains
errors, the signal level may be
inappropriate. Adjust the Tx level for
communications with that terminal
until the results are better.
If the setting is "Disabled", the NCU
parameter 01 setting is used.
 Do not use settings other
than listed on the left.
Bit4 Bit3 Bit2 Bit1 Bit0
0 0 0 0 0 0
0 0 0 0 1 –1
0 0 0 1 0 –2
0 0 0 1 1 –3
0 0 1 0 0 –4
0 1 1 1 1 –15
1 1 1 1 1 Disabled