Mitel SX 200 DIGITAL Pabx General Descriptions Manual

Automatic Route Selection and Toll Control
sequence. For example: An FX trunk is installed between two cities,
permitting calls to be placed between the two as if they were local
calls. A caller in one of the cities placing a call to the other city would
dial the distant area code, unaware that the system will automatically
select the FX routing. for the call. The Modified Digits Table would
therefore instruct the system to delete the dialed area code from the
dialing sequence when the FX route was...

SECTION MITL91 Q9-Q94-220-NA
01ITABLE 5-8
FORM 22 
- ARS MODIFIED DIGIT TABLE
ENTRY NUM
ClTY TO DELETEDIGITS TO BE INSERTEDCOMMENTS CDE TERMINAL DISPLAY
0102
03
04 
-05
06
07
08
09
10
11
92
I
l-2-3-4-TOP5-Boll-OM
6-OUIT7-ENTRY NUM8-DELETE9-O-ENTER
AaTENDANT CONSOLE DISPLAY
ENTRY NUM
QTY TO DELETEDIGITS TO BE INSERTEDCOMMENTS
01
gjFl>q F2>q F3>q F~>TOPq i%>BOTTOM
q F~>Qu[Tq FT>ENTRY NUMq F8>DELETEq FCJ>q FO >ENTERPage 32 

Automatic Route Selection and Toll Control
ARS COR Group Definition Table (CDE Form 20)
5.22 The CORs of the peripheral devices are grouped within the
Class of Restriction Group Definition Table. 
These COR Groups
are referenced from the Route Assignment table and their contents are
interrogated to determine whether or not the calling device has in-
sufficient privilege to complete the call. Absence of the calling device’s
COR from a COR Group indicates to the system that the call CAN be
completed. A...

SECTION MlTLOl O9-094-220-NATABLE 5-9
FORM 20 
- COR GROUP DEFINITION TABLE
CDE TERMINAL DISPLAY
COR GROUP
01
02
03
04
05
06
07
08
09
10
11
12COR GROUP MEMBERS (SEPARATE WITH SPACES)
01
2-3-4-TOPCOMMENTS5-BOlTOM
8-QUITI7-COR GROUP8-DELETE9-IO-ENTERATTENDANT CONSOLE DISPLAY
COR GROUP
01
q Fl>
q F(j >QUITCOR GROUP MEMBERS (SEPARATE WITH SPACES)COMMENTS
q Fz>QF3>B F~>T(-JPq Fs>BOTTOM
q F7>COR GROUPq i=8>DELETEq Fg>q FO >ENTERComments: This programmable field is used by the program-
mer to enter any...

Automatic Route Selection and Toll Control
6. ARS OPERATION: GENERAL APPROACH
General
6.01The object of ARS is to choose one route a call may take from
one location to another, when several routes are available. The
ARS package, then, is the software program which instructs the sys-
tem on how to make the choice. The choice the system eventually
does make depends upon the parameters defined within it by the CDE
programmer. These are not arbitrary. The parameters are determined
by the needs of the SX-200...

SECTIQN MITL91 Q9-094-220-NAthe ARS structure is this: From the system’s viewpoint, COR groups
and members define the “rank” of each user in importance to the
system. When ARS is given a digit string, it will ultimately accept or
reject the call on the basis of the rank of the peripheral device at-
tempting to make the call, but in order to do this, it must first deter-
mine how the desired call is to be routed. From a programming view-
point, it is necessary to identify who possesses what rank before...

Automatic Route Selection and Toll Control
7. APPLICATIONGeneral
7.01The implementation of ARS on the 
SX-200 DIGITAL PABX is a
2-stage process. First, data must be collected concerning the
customer’s needs and the facilities he possesses, such as trunk
groups. ‘From this data, the ARS plan can be formulated on paper (refer
to Section 
MITL9109-094-206-NA, Installation Forms). Second, the plan
must be transferred from paper to the system memory, through the
Attendant Console or CDE terminal (refer to...

SECTION MIITLSI 09-094-220-NA
3.SCC is less expensive than Direct Distance Dialing during the
hours of 8:00 through 18:OO Monday through Friday, and 
08:OOthrough 12:00 hours Saturday.
7.06The following office codes are to be allowed:
Toronto: 471, 825, 678
Winnipeg: 786
Ottawa: All office codes
Boca Raton: 994.
Trunking network for this scenario is shown in Figure 7-1.
COR Assignments
7.07The employees at the company’s head office in Ottawa were
separated into COR groups for purposes of toll control....

Automatic Route Selection and Toll Control
AREA CODE 204fWATS AND
IAREA CODE 305I
PAEX305 994-8500BOCA RATON
/L
KAO732ROE(Figure 7-l Trunking Network
Page 39 

SECTION MITL9109-094-220-NA
7.11The ARS tables in Figures 7-2(a) and 7-2(b) have been com-
pleted using the raw data produced in this scenario. The order
in which they were completed is the order in which they would nor-
mally be programmed. A detailed description of the contents of the
tables is given in the paragraphs immediately following Steps 1
through 3.
Step 1
7.12Complete the COR Group Definition table, listing in each COR
Group the COR members to be included. The COMMENTS field
may include...