Instruction manual

Assigning Disallowed Lists to Extensions
Planning Guidelines
Each restricted extension can be assigned to more than one list.
Valid Entries
0 to 7
NOTE:
You can copy restrictions. See “Copy Call Restrictions” in the “
Optional
Telephone Features” section of Chapter 3, System Programming .
Task List: Assigning Disallowed Lists to
Extensions
o Obtain Form 6f, Disallowed Lists and, as appropriate, the form(s) for
individual telephones: Forms 4b, 4d, 4e, 4f, 5a, 5b, or 5c.
o If necessary, read “Allowed/Disallowed Lists”
in the Feature Reference for
detailed information about this feature.
o Plan changes using the planning guidelines above; record the new
values on the form(s).
o Open the System Programming menu from the console or a PC with SPM.
o Program the change(s), following the instructions for “
Assign Disallowed
Lists to Telephones” in the “System Features” section of System
Programming
, Chapter 3, or the summary programming instructions
below.
o When you have finished, file the form(s) with the rest of the planning
forms.
!
SECURITY ALERT:
In Release 3.1 and later systems, Disallowed List number 7 is
automatically assigned to voice messaging system ports. To help guard
against toll fraud, assign this list to other extensions. For more information,
see the section above, “Changing Disallowed Lists.”
Programming Instructions
Console Procedure:
→ →Dial list no.→ →Dial
ext. no.
→ → →
PC Procedure:
8
→4→Type list no.→0→Type ext. no.→
0→5→5
Managing the System
6–67