Ricoh Aficio 1022 Operating Instructions Manual page 730

Transmission Features
❖ ❖ ❖ ❖ Auto Identification
This feature is used when G4 is se-
lected. The machine first tries a G4
communication and if it cannot
connect because the receiver is not
a G4 terminal, it automatically
switches to G3 and redials.
Note
❒ If the G3 line at the destination
is connected to the ISDN via a
TA (Terminal Adapter) or a PA-
BX, the line is regarded as G4
since the called number is on IS-
DN. The Auto Identification
4
feature may not automatically
switch this machine to G3.
A A A A
Press [Select Line].
56
B B B B
Select the line you want to use.
When an optional ISDN Unit is In-
stalled.
When an optional ISDN Unit and
optional Extra G3 Unit are in-
stalled.
When an optional Extra G3 Unit is
installed.
C C C C
Press [Exit].
The initial display is shown.