Panasonic kx-tea308 manual Flowchart, Goes to, Feature Guide

1.9 Automatic Route Selection (ARS) Features

[Flowchart]

Along-distance call is made.

A

Is (another) one digit dialled within the ARS Inter-digit Time?

Yes

No

Each time a digit is dialled, the PBX checks the dialled number (other than Host PBX Access codes, Carrier Exception codes, and First Carrier Access code).

Is the dialled number an

Emergency Call number?

Yes

No

Is the dialled number a TRS Denied Code?

No

*1

Does the dialled

number include the First Carrier Access code?

Yes

Yes

Is the dialled	Yes
number a TRS Denied Code?		Reorder tone

No

The dialled number is sent to the telephone company.

Reorder tone

The dialled number (other than the First Carrier

Access code) is sent to the telephone company.

No

Checks the Routing Plan Table (1–4) to determine which carrier to use.

*2		*3
Does the leading	Yes	Does the leading	No
number match the Route 1–4		number match the Route 1–4
Selection Code?		Exception Code?
No			Yes

Are 7 digits

(other than Host PBX

Access codes, Carrier Exception codes, and First Carrier Access code) dialled?

No

Yes

The dialled number is sent	Goes to	A
to the telephone company.

*4

Digits are removed from the dialled

number as required.

*5

Digits are added to the dialled number as required.

*6

The corresponding Routing Plan Table is selected.

Feature Guide

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