Xerox 7042 - Manual (Page 80)

Transmitting
Secure access mode
The secure access mode, also known as the Telephone Call
Barrier (TCB) is a service parameter that allows you to disable
dialing from the machine. Only users who know the secure
access number can use the machine features that require the
use of the telephone. However, any user can copy a document,
print a report, or program the machine while it is in the secure
access mode.
A service representative must enable or disable the secure
access mode. If the secure access mode is enabled, you must
enter the four-digit secure access number to place the machine
in the standby mode. Once the machine is in the standby mode,
you must begin a process in two minutes or the machine turns
on the barrier. You can use any form of dialing once you enter
the access number. The machine turns on the barrier once you
complete a process.
NOTE: The machine performs any delayed start communication
you programmed before the secure access mode is enabled.
Receive operations and polling operations are not affected by
the secure access mode.
When the machine is in secure access mode, the LCD displays
the following:
OCT-15-92 10:35 MIOOX
ENTER ACCESS NUMBER
Use the following procedure to dial a number when the machine
is in the secure access mode:
1. Enter the four-digit secure access number.
2. Press the START key. The machine goes to the standby
mode.
3. Continue with the procedure you desire.
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