Virtual Private Network (Vpn) - Panasonic KX-TDA100 Features Manual

1.26.2 Virtual Private Network (VPN)

Description
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.
Public/Private Discrimination:
a)
b)
[Example]
<Public
Discrimination>
9-0-01-23-4567
Public No.
Dials "9-01-23-4567".
(ARS)
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 ( 1.8.1 Automatic Route Selection (ARS)) and/or TIE line service
programming ( 1.26.1 TIE Line Service).
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.
<Private
Discrimination>
PBX-1
PBX Code 111
113-401
Head
Office
Extn.201 Extn.202
Dials "401".
(TIE)
Public ISDN
VPN
PBX-2
PBX Code 112
Branch
Private No.
Office
Extn.301 Extn.302
(DDI No.:
01-45-6789)
1.26 Networking Features
01-23-4567
Dials
"01-45-6789".
PBX-3
PBX Code 113
Branch
Office
Extn.401 Extn.402
Note: Public Call
Private Call
Feature Guide 235