Specifications

Toll Restriction 2-319
Features and Operation
STARPLUS STSe - Programming & Operations Manual August 2005
Rules for Setting Up Allow/Deny Tables
Rule 1--- If both tables (Allow and Deny) have no entries, no restriction is applied.
Rule 2--- If entries are made in the Allow Table and only there, then only those numbers are
allowed. All other dialing is denied.
Rule 3--- If entries are made in the Deny Table and only there, then only those numbers are
denied. All other dialing is allowed.
Rule 4--- If there are entries in both Allow and Deny tables, the Allow Table is searched first,
and if a match is found, it is allowed. If a match is not found, the Deny Table is searched; if a
match is found, the call is denied. If the number does not match an entry in either table, it is
allowed.
A special Do Not Care character (D) may be entered to allow or deny any digit dialed in
that digit sequence.
Special Reference Tables
The STSe system also offers four special tables that can be referenced from within the two
Allow Tables.
 Three of the special tables can be assigned to specific area codes that require further toll
restriction definition.
 The fourth Special Table is reserved for use as a home area code table (numbers within
the same area code as the site where the system is installed). This provides expanded
ability to apply toll restriction on numbers that are dialed within an area code.
 Each Special Table allows up to 800 entries (200–999). This offers the ability to allow every
office code on an individual basis.
Table 2-27: Allow / Deny Table
Rules Allow Table Deny Table
Conditions and Results
Allow Deny
Rule 1
No Entries No Entries All calls are allowed.
Rule 2
Entries No Entries If a match is found, the call
is allowed.
If a match is not found, the
call is denied.
Rule 3
No Entries Entries If a match is found, the call
is denied.
If a match is not found,
the call is allowed.
Rule 4
Entries Entries If a match is found, the call
is allowed.
If a match is found, the call
is denied.
If a match is not found, the
deny table is searched.
If a match is not found,
the call is allowed.