Panasonic KX-NS500, Features Manual

Page: 112 / 580

2.5.4.8 Host PBX Access Code (Access Code to the Telephone
Company from a Host PBX)
Description
This PBX can be installed behind an existing PBX (host PBX) by connecting the extension ports of the host
PBX to the trunk ports of this PBX (behind PBX). A Host PBX Access code is required for the behind PBX to
access the telephone company (e.g., to make outside calls) through the host PBX. The Trunk access number
of the host PBX should be stored as a Host PBX Access code on a trunk group of the behind PBX.
A preprogrammed Pause time will be automatically inserted between the user dialled Host PBX Access code
and the subsequent digits (2.5.4.7 Pause Insertion).
[Example]
Dials "9-0-01-23-4567".
Idle Line
Access No.
Telephone No.
Host PBX
Access Code
Outside Party
(01-23-4567)
Extn. 101 Extn. 102
TRG1
Telephone Company
Host PBX
PBX
Dials "9-101".
Idle Line
Access No.: 9
Idle Line
Access No.
Extn. No.
of the Host PBX
Dials "0-01-23-4567".
Host PBX
Access Code
Telephone
No.
Host PBX
Access Code: 0
Note
"0" should be assigned as a Host PBX Access code for trunk group (TRG) 1 of the behind PBX.
Conditions
•
TRS/Barring
112 Feature Guide
2.5.4 Trunk Call Features