Comdial FX Series Dokumentacja Pobierz pdf (Strona 130)

Programming Reference Guide

Printed in the USA Page 13 GCA3A39-877, Rev 5, Issue 9/01

Automatic Route Selection Programming

Step 1 – Program a Number Entry – The ARS feature interacts with the toll restriction

feature. You must enter a number on the toll restriction table and assign a route table to it

before the system can perform ARS on the dialed number. The system will route only those

numbers that you have both assigned a route number to and entered on the toll restriction

table.

Step 2 – Program the Route Table – There are 32 route tables. Each route table has six

routes available. In each of these routes you must program the following data:

• Assign the line group to route the call over.

• Assign the access level of the route.

• Assign the modify digit table (if used).

• Enter all costing information for SMDA/SMDR.

Step 3 – Program the Line Groups – Since ARS uses line groups to route calls, you should

group similar lines together into line groups. If the system cannot route the call over the line

group that ARS first selects, ARS will try the next route in the route table. Therefore, if you

are using ARS for least cost routing, you should assign the line group with the least

expensive lines to the first route, the next most expensive to the second, and so on.

Step 4 – Program the Route Access Level – Each of the six routes of a route table require a

route access level of 1 to 4. Each station, through its class of service, is also assigned a route

access level of 1 to 4. Before the system accepts a dialed number, ARS compares the two

route access levels. If the station route access level is greater than or equal to the route

access level assigned to the route, the station is allowed to access the route.

Step 5 – Program the Modify Digit Table – In some circumstances you may want the

system to add digits ahead of the number dialed by the user such as codes used by long

distance carriers. Use this table to enter those digits you wish to add. The modify digit table

also allows digits to be deleted from the number dialed.

Step 6 – Enable ARS – You must enable the ARS feature in System Programming.

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Comdial FX Series Dokumentacja Strona 130