Operating instructions

Changing the Line Type
7
1
Changing the Line Type
The optional ISDN Unit is required.
When the optional ISDN Unit is in-
stalled, you can connect to up to a
maximum of 2 lines.
This machine comes with a single An-
alog (PSTN) line connection for G3
communication as standard.
Press the {F4} key to change the line
type.
Note
❒ When sending a fax, you can select
the line type if dialing with the
number keys or Chain Dial.
When only the optional ISDN Unit is
installed
A
Press the {
{{
{F4}
}}
} key to switch be-
tween G3 and G4.
Note
❒ When the {F4} key is lit, G4 is
selected.
❒ G3 is selected after power up or
when the machine is reset.
❒ Whether the PSTN or ISDN line
is used depends on the settings
explained later in this section.
Limitation
❒ If you select G4 mode, JBIG
compression is not available.
-
--
- Which Line is Used for G3
Transmissions?
ISDN lines can be used for G3 com-
munication as well as G4 communica-
tions, however, this machine is set by
default, to use the ISDN line for G3
transmissions.
Note
❒ When you use G3 with ISDN, you
can set the subaddress.
❒ If you wish to use the digital (IS-
DN) line for G3 transmissions,
please contact your service repre-
sentative.
-
--
- Auto Identification
This feature used when G4 is selected.
The machine first tries a G4 commu-
nication and if it cannot connect be-
cause 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 PBX, since
the called number is on ISDN, it is
regarded as G4 and the Auto Iden-
tification feature may not automat-
ically switch this machine to G3.
TX File
Status
Immediate
Trans.
Memory
Trans.
Standard
Detail
Super Fine
Commu-
nicating
Receive
File
Confidential
File
Start
Manual RX
TEL
Mode
LTWO180E.eps
Us28-1.tif
Us43-2.tif