Panasonic KX-TAW848 Features Manual page 70

1.8 Toll Restriction (TRS) Features
[Flowchart]
Level 7
Conditions
WARNING
The software contained in the TRS feature to allow user access to the network must be
upgraded to recognize newly established network area codes and exchange codes as
they are placed into service.
Failure to upgrade the premises PBXs or peripheral equipment to recognize the new
codes as they are established will restrict the customer and the customer's employees
70 Feature Guide
An extension user tries to
make a CO line call.
Was the number dialed using
System Speed Dialing?
No
Checks the TRS level of
the extension's COS in
the current time mode.
What is the TRS level?
Levels 2, 3, 4, 5, 6
Is the dialed number found in an
applicable Denied Code Table?
Yes
Is the dialed number found in an
applicable Exception Code Table?
No
The call is denied.
The user hears a reorder tone.
Yes
No
Is TRS Override by
System Speed Dialing enabled?
Checks the TRS level of
the extension's COS for
System Speed Dialing.
Level 1
No
Yes
The call is permitted.
Yes