❏
The other party's fax unit does not have to be a Canon fax unit, but
make sure the other party's fax unit supports the use of ITU-T
subaddresses and passwords.
❏
Perform the procedure to register a telephone number for One-touch
or Coded Speed Dialing. (➞4-6, 4-15)
❏
If the speed dialing buttons are already set up, perform the proce-
dure to change the One-touch or Coded Speed Dialing settings.
(➞4-6, 4-15)
❏
When you do the speed dialing settings, turn on the OPTIONAL
SETTING feature and select TX TYPE. Select CONFIDENTIAL TX
and then set the ITU-T subaddress and password. (➞4-11, 4-20)
❏
Confirm that the other party has set up a confidential mailbox with
the subaddress you have been given. Your fax cannot confirm whether
or not the subaddress has been used to set up a confidential mailbox.
Sending a Confidential Document with the Confidential
Mailbox Button
Note these points about sending a confidential document to a confiden-
tial mailbox.
❏
You can dial only one telephone number.
❏
If you frequently need to send a confidential document to more than
one location, register the number, subaddress, and password for
One-touch or Coded Speed Dialing so you can use multiple broad-
casting. (➞4-6, 4-15)
❏
If you use One-touch or Coded Speed Dialing to dial the number
after you perform the following operation, the transmission mode
settings registered for the speed dialing button are ignored.
❏
The password setting is optional but required if the other party has
set a password on the other fax unit.
1. Set the document on the fax. (➞6-3)
Set the document resolution, contrast, and document type. (➞6-4)
You can also select a sender's name with the
Chapter 10
TTI Selector
Using Confidential Mailboxes
. (➞6-6)
10-11