Peerless Industries KX-TDA30 Manual Do Utilizador

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Feature Guide

Virtual Private Network (VPN) is a service provided by the telephone company. It uses an 
existing line as if it were a private line. There is no need to set up a private line or to lease a 
line from the telephone company. Making and receiving both public and private calls is possible 
using the same line.

When making a call: The public/private discrimination number is required before 
sending the dialled number to the telephone company. The public/private 
discrimination number can be dialled manually, or automatically by ARS programming 
(

 1.9.1 Automatic Route Selection (ARS)) and/or TIE line service programming.

When receiving a call: The telephone company distinguishes the call type. If it is a 
private call, the call is received by the TIE line service method. If it is a public call, the 
call is received by the Incoming Trunk Call Distribution method (DIL/DDI/MSN) which 
is assigned on the trunk.

•

Each trunk has its service type: public, private, or VPN. Select VPN to use this service 
through system programming.

Head
Office

Extn. 201 Extn. 202

Extn. 301 Extn. 302

(DDI No.:
01-45-6789)

Extn. 401 Extn. 402

01-23-4567

Dials "401".
(TIE)

Dials "9-01-23-4567".
(ARS)

Dials
"01-45-6789".

Branch
Office

Public Call

Private Call

 9-0-01-23-4567

        Public No.

 113-401

       Private No.

PBX-2

Branch
Office

PBX Code 111

PBX Code 112

PBX Code 113

PBX-3

PBX-1