See "Setting The Receive Mode - Canon FAX-JX300 User Manual

Setting the Receive Mode
Once you have decided which mode is suitable for your needs, set the mode by pressing [Receive
Mode/Resolution].
1
Press [Receive Mode/Resolution].
Every time you press [Receive Mode/Resolution], the mode changes cyclically.
Receiving Faxes
Note
If paper jams, see "Troubleshooting" on page 65.
If the Ink Lamp lights up faxes will be received to memory.
Receiving Both Documents and Telephone Calls Automatically: Fax/Tel
Mode
If you set Fax/Tel mode, you can control precisely how the fax handles incoming calls by
adjusting the following settings:
Adjust the time the fax takes to check whether a call is from a fax machine or a telephone
(<RING START TIME> setting).
Adjust the length of time the fax rings when the call is a voice call (<TEL RING TIME>
setting).
Set whether the fax switches to receive mode after the ring time set in <TEL RING TIME> has
elapsed (<DEFAULT ACTION> setting).
1
Press [Menu].
2
Use [{] or [}] to select <DATA REGSTRATION>, then press [Start/Copy]. The
LCD displays <USER SETTINGS>.
3
Use [{] or [}] to select <RX SETTINGS>, then press [Start/Copy]. The LCD
displays <ECM RX>.
4
Use [{] or [}] to select <FAX/TEL AUTO SW>, then press [Start/Copy]. The LCD
displays <RING START TIME>.
5
Press [Start/Copy].
6
Use the numeric buttons, or [{] or [}] to enter the time the fax waits before ringing
when it receives a call, then press [Start/Copy] twice.
7
Use the numeric buttons, or [{] or [}] to enter the time the fax rings while waiting
for someone to pick up the Handset, then press [Start/Copy] twice. The LCD
displays <RECEIVE>.
28 Receiving Faxes
8SEC.
22SEC.