Default Disallowed List - Lucent Technologies MERLIN LEGEND Release 5.0 Feature Reference

MERLIN LEGEND Communications System Release 5.0
Feature Reference 555-650-110
Features
Allowed/Disallowed Lists
3-digit codes: *(200–399)
Restrictions are reset after leading star codes. This means that any star codes
that are not included in an Allowed or Disallowed List are not considered. The
digits that follow the star code are then compared again to the lists. If a caller dials
, the Allowed/Disallowed List feature acts as though
*67280
this case, star codes do not need to be placed into an Allowed or Disallowed List
to restrict calls to specific exchanges or area codes.
The programmed delay is also activated when the rotary telephone equivalent of a
star code is dialed (for example,
) are also handled by the system because the dialed number is checked
*67*70
against Allowed and Disallowed Lists after each star code is detected.
Following are examples of how to set table entries to achieve specific results:
Disallow calls preceded by
Disallowed List entry.
Disallow calls preceded by all star codes, but allow all other calls: Enter
as a Disallowed List entry.
Disallow calls preceded by
as a Disallowed List entry, and enter
Disallow calls preceded by
other calls: Enter
Following are examples of specific results that cannot be achieved through
programming the system:
Disallow
Disallow
Default Disallowed Lists
In Release 3.1 and later systems, the system is factory-set with a default
Disallowed List (List 7), which includes the following entries: 0, 10, 11, 1809,
1700, 1900, 976, 1 ppp 976, *, ( p =any digit). This list is automatically assigned to
any port programmed as a VMI port.
!
SECURITYlALERT:
The system manager should assign this list to any extension that does not
need access to the numbers in the list.
Disallowed Lists and VMI Ports
In Release 3.1 and later systems, ports assigned as Generic VMI or Integrated
VMI are assigned the default Disallowed List.
1170
*67
*67
*67
, , and
*67 900
when dialing a specific exchange.
*67
only when it is followed by
*67
). Multiple leading star codes (such as
, but allow all other calls: Enter
or but allow all other calls: Enter
*69 ,
as a separate entry.
*69
, calls to 900 numbers and 411, but allow all
as separate Disallowed List entries.
411
.
*69
0
0
Issue 1
June 1997
Page 36
were dialed. In
280
as a
*67
*
*67