Technical information

Permanently Disabling Remote Access
Issue 7 June 2001
11-3
19. For all the Route Patterns assigned to ARS/AAR Partition 8, use change
route-pattern
to administer an appropriate FRL (1 through 7) in the FRL
field. Since the FRL on the COR reserved for Remote Access is
0, the
Remote Access caller will always be prompted for an authorization code for
outside calls.
20. Assign authorization codes for your Remote Access users that provide the
lowest possible FRL to match each user’s calling requirements.
See Chapter 3 for additional security measures.
Permanently Disabling Remote Access
For DEFINITY ECS, DEFINITY G3, System 85 R2V4n 3.0 and later, and the “n”
versions of G1 and System 75V3, as an additional step to ensure system security,
the Remote Access feature can be permanently removed. Permanent removal
protects against unauthorized remote access usage even if criminals break into
the maintenance port. See your Account Representative for information on the “n”
upgrade.
To permanently disable the Remote Access feature in System 85R2V4n 3.0 and
later, or G2.2 3.0 and later:
 Use PROC275 WORD4 FIELD2, and change the value to 1.
To permanently disable the Remote Access feature in System 75V3, G3, and the
“n” versions of G1:
 Enter change remote-access to display the Remote Access screen.
 Make sure the Remote Access Extension field is blank.
 Enter y in the Permanently Disable field.
 Enter save translation. You MUST enter this command or the change will
be lost if the switch is rebooted.
 Enter display remote access to verify the changes. If you get an error
message or you cannot display the screen, then you know it worked.
The Remote Access feature is disabled after you log off from the switch.
For System 85 R2V4n 3.0 and G2.23.0 and later, Remote Access can be
permanently disabled. To permanently disable the Remote Access feature:
 Use PROC275 WORD4 FIELD2, and change the value to 1.
NOTE:
Once Remote Access has been permanently disabled, only the Avaya
Technical Service Center can reenable it. Charges may apply for this
service.