Lucent Technologies MERLIN LEGEND Release 5.0 System Programming Manual page 710

MERLIN LEGEND Communications System Release 5.0
System Programming 555-650-111
4 Programming Procedures
System Features
Allowed or Disallowed Lists Procedure
Console/Display Instructions
Enter the list you want to assign ( n = 0 to 7).

*** Remote Access:
Enter **** List
access (0-7)
Backspace
Exit
Assign or remove the list.

Select
Enter
Delete
Return to the System Programming menu.

Select three times.
Exit
Remote Access Barrier Codes
Use this procedure to establish or remove barrier code requirements as well as to
establish or remove the barrier codes themselves.
Barrier codes are security passwords that restrict users from making unauthorized
remote access calls on tie and non-tie lines and trunks. Callers are allowed three
attempts per call to enter the correct remote access barrier code. If the caller
enters an incorrect barrier code or times out during code entry, the caller hears
the retry tone. The caller can erase an entered code by dialing ** (two asterisks).
Code erasure is counted as one of the three permitted attempts. After three
unsuccessful attempts, the caller hears a reorder tone and the call is
disconnected. If this happens, the SMDR will contain sixteen 0's in the Account
Code field to flag the three failed attempts.
A maximum of 16 barrier codes are allowed for all lines/trunks. Each of the 16
barrier codes may be programmed with its own class of restriction (COR).
The systemwide barrier code length can range from a minimum of 4 characters to
a maximum of 11 characters. The default length is 7. If you enter a length that is
less than 4 or greater than 11, the entry is erased and the previous entry displays
on the screen. When the barrier code length is changed, all barrier codes are
erased and must be reassigned. If the barrier code length is changed and barrier
codes are not reassigned, users can dial into remote access trunks and enter a
barrier code, but will be denied access into the remote access trunks no matter
what code is entered.
Delete
Enter
or
.
Additional Information
= option name selected in Step 3
***
= option name selected in Step 5
****
Dial or type [ n ].
4
Issue 1
June 1997
Page 4-303
PC
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