Panasonic KX-TDA50 manual Making a TIE Line Call from an Extension, TIE Line Routing Flowchart

13.1.13 PRIVATE NETWORK FEATURES

Explanation

1.TIE Line Routing Flowchart

[Making a TIE Line Call from an Extension]

A TIE line call is made using one of the following methods:

PBX Code Method:

TIE Line Access Number + PBX Code + (Extension Number or Other Digits)

Extension Number Method:

Extension Number

Is the dialed number either
an extension number of another PBX or	No	Not treated as a call
a number beginning with the		which uses the TIE line.
TIE Line Access number?
Yes
A
Does the dialed number begin with a		No
leading number (PBX code or first few digits of an
			Reorder tone
extension number) stored in the TIE Line Routing
and Modification Table?

Yes

The TIE Line Routing and Modification Table checks the number and selects the highest-priority Trunk Group that is available.

The dialed number is modified if a removed number of digits and/or added number is assigned.

Is a trunk group	No
		Reorder tone
available?
Yes
Is there an idle CO line	No
in the trunk group?		Busy tone

Yes

Routes to other PBX or CO line.

Document Version 2008-11 Feature Manual

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