Canon 3170 Series - Manual (Page 137)

4-22 Setting Up and Using Speed Dialing Chapter 4
LASER CLASS 3170 Series.
CFYA/YAH/YAN 120v US V1.0
8. If you experience transmission errors during long distance
sending, change the long distance setting.
OPTIONAL SETTING
3.LONG DISTANCE
Set
Press Set .
LONG DISTANCE
DOMESTIC
Press the search buttons until you see the display you want.
LONG DISTANCE
LONG DISTANCE (1)
Select LONG DISTANCE (1) and try to send the document again.
If this setting does not solve the problem, try settings (2) and (3).
Set
Press Set .
OPTIONAL SETTING
4.TX SPEED
9. Change the transmission speed if it takes a long time for your
document transmissions to begin.
Set
Press Set .
TX SPEED
33600bps
If your document transmissions are slow in starting, this may mean that
the telephone lines in your area are in poor condition. Select a lower
speed. You can select 33600, 14400, 9600, or 4800 bps.