Description The City/Prefix Fileis used to maintain a master list of each prefix in the North
American Numbering Plan. When calls are processed by the Call
Processing Module, this file is used to determine costing, mileage, as
well as the state the call was made to.
The file includes VLATA and HLATA
information which are used to calculate the mileage on each long distance
call so that appropriate costing can be applied as needed.
You can
maintain the City/Prefix Fileyourself, or you can purchase an update subscription that
will keep the file current for you.
Fields
Field
Description
Area
Code
The Area Code
Prefix
Two
digit abbreviation for this State
City
The City
assigned to this Area Code / Prefix
State
The
full State Name for this Prefix
Abbreviation
The
State Abbreviation
VLATA
Used
for calculating mileage of long distance calls
HLATA
Used
for calculating mileage of long distance calls
Cost Table
Used for Custom
Call Costing
Last Update
Date
when this prefix was last updated and/or changed
Menu
Navigation
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Go to the first
Record the File.
Back up to the
Previous Record in the File.
Go forward to the
Next Record in the File.
Go the the last
Record in the File.
Find a specific
Record in the File.
Print the Report for
this File.
Load the Web Based
help Screens for this Module.
Exit the File and
return to the Call Accounting Main Menu
Copyright 1991 -
2008 Comm One, Inc. Comm OneŽ is a
registered trademark of Comm One, Inc.
Other trade names mentioned are registered trademarks
of their respective companies.
