Panasonic DBS 576HD Technical Manual

Section 700 - Operation
576HD-50-700 DBS 576HD (USA) issued September 2001 A-9
Implementation
The configuration of this system is described in the following steps: 
1.  The system needs are listed in Table 1, “Example - User Needs Worksheet,” on page 10.
Most of the information is straight forward. The Day TRS and Night TRS classes are determined by 
assigning consecutive Class numbers to each unique calling need. When a duplicate need is encountered, 
the same class number is assigned.
The system trunk...

A-10 DBS 576HD (USA) issued September 2001 576HD-50-700
Section 700 - Operation
Table A-1.   Example - User Needs Worksheet
Tenant Name XYZ Department Stores     Tenant #   1   (1-72)
User Type
(office,  
executive, lobby)User Extension 
(or Trunk) Ports 
(BSSC) and 
NumbersDay Calling Needs
(Long Distance, 411, 
specific number, etc.)Night Calling Needs
(Long Distance, 411, 
specific number, etc.)Day TRS 
Classa
(1-50)
a. After all user data has been entered, then assign class numbers. Night TRS 
Class...

Section 700 - Operation
576HD-50-700 DBS 576HD (USA) issued September 2001 A-11
Table A-2.   Example -  MCO Tenant/Trunk Groups Worksheet
Tenant Name    XYZ Department Stores       Tenant Number    1   
Trunk Group 
Number (0-99)Description
(Two-Way CO LS, Tie Line, FX, 
etc.)Trunks in Trunk Group (Number/BSSC) Usage (MCO1 - Dial “9”, 
MCO2 - dial “81”, Direct 
Access Only, etc.)
 
1 Two-Way CO (Exchange Line) 
Loop Start1-24 MCO 1 - Dial “9” 

A-12 DBS 576HD (USA) issued September 2001 576HD-50-700
Section 700 - Operation
2.  From the User Needs and Tenant Trunk Groups Worksheets, TRS levels are determined. This list is created 
by reviewing the different calling needs and assigning the most restrictions to the lowest TRS level and 
working up to the least restriction level.
Table A-3.   Example - Origination TRS Level Plan
Originator 
TRS LevelTRS Level Properties
9
No Restriction
8
7
6
5
4 All long distance calls allowed except special...

Section 700 - Operation
576HD-50-700 DBS 576HD (USA) issued September 2001 A-13
3.  Next the Origination TRS Level is determined for each Trunk group per class.
Using Table 1, “Example - User Needs Worksheet,” on page 10, each unique origination class is 
determined. Then using Table 3, “Example - Origination TRS Level Plan,” on page 12 the TRS level is 
determined for each class. (If there were multiple trunk groups available, a TRS level would be assigned 
for each trunk group for each class.)
Table...

A-14 DBS 576HD (USA) issued September 2001 576HD-50-700
Section 700 - Operation
4.  Calls are screened by first considering the initial digits dialed. In this case, the first Prefix Dialed entry is a 
1. This will look at any number that starts with 1. A * is available as a wild card. This represents any single 
digit 1-9. 
When prefix dial is being considered by the system, the system looks for the longest exact match first. The 
system will consider a wildcard last. For instance, 911 is considered...

Section 700 - Operation
576HD-50-700 DBS 576HD (USA) issued September 2001 A-15
5.  In this case, Prefix ID 1 links calls that have a dialed prefix of 1. Several entries are made to determine the 
restriction TRS level and the Route Type. The call originator must have a Origination TRS Level 
exceeding 1 for the call to be allowed. If any other analyze digits are dialed this would be covered by the 
three * wildcards (***). In this case; the call originator must have a TRS level exceeding 2 for the call...

A-16 DBS 576HD (USA) issued September 2001 576HD-50-700
Section 700 - Operation
ARS Configuration and Operation
This section provides the following:
• An overview of ARS. 
• An example ARS configuration.
• Worksheets for planning and implementing an ARS plan. 
ARS/TRS Programming/Operation Overview
The purpose of TRS is to restrict outside call origination based on the dialed number and the originator. The 
purpose of ARS is to automatically select the lowest cost route available for a call based on the...

Section 700 - Operation
576HD-50-700 DBS 576HD (USA) issued September 2001 A-17
Figure A-2.  ARS/TRS Flowchart Page 1 of 2
Extension ortrunk dialsfirst
MCO Code(usually9)
U ser dialsdigit
W hatR oute
Type/Pattern
is entered? S ystem checks R estriction
TR S Levelin Leading D igit
or A nalyze D igitTableSyste m ch ecks originating
ext.ortrunk T R S C lass
System com pares
dialed digit(s) to
Leading D igits
Ta blePrefixDial
entries
System com pares
additionaldigit(s) to
A nalyze D igitsTable...

A-18 DBS 576HD (USA) issued September 2001 576HD-50-700
Section 700 - Operation
Figure A-3.  ARS/TRS Flowchart Page 2 of 2
System selectsTimeList
associated w ithSpecialD ay
Denythe callDenythe call
Denythe call
Denythe call
No m oredigits
outdialed Isthereanavailable
trunk (beginning w ith
firstp riorityroute)?
Hasthe Q ueuing
Timerexpired?Issue W arning Tone
tocalloriginator System selectsTimeList
associated w ithDay
ofthe W eek
Isthe originatorA R S
Levelless than the first
priorityARS Level
Isthisthe...