Canon imageCLASS MF4690 Operation Manual page 300

SYSTEM SETTINGS
9. ACCESS TO DEST.
1. ADD. BOOK PASSWORD
2. RESTRICT NEW ADD.
3. FAX DRIVER TX
4. CONFIRM FAX NO.
5. REST. REDIAL/CALL
Sets restriction of the access to destinations.
Sets a password to restrict editing the Address Book. (7 digits
maximum)
– OFF
– ON
Sets whether to restrict registering or changing destinations for
one-touch keys and coded dial codes*
making calls to the destinations not registered in Address Book.
– OFF
– ON*
2
1
* Registration of group addresses is not restricted.
* 2 You can still make calls using an external phone.
Sets whether to restrict sending faxes from a computer using
the fax driver.
– ON
– OFF
Sets whether to confirm the entered fax numbers each time you
send a fax.
– OFF
– ON
Sets whether to disable the redial function of the [Recall/Pause]
key.
– OFF
– ON
. Sets whether to restrict
1
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