Panasonic KX-NS500 Features Guide

4.3.1.1 Making a TIE Line Call
Description
One of the following two methods can be used to make a TIE line call.
<Extension Number Method (Access without PBX Code)>
Dial the [Extension Number] only.
[Example]
PBX-1
TIE Line
PBX-2
Interface InterfaceInterface
Extn. 2011
PBX-3
Extn. 3011
Extn.1011 Extn.1012
Dials "3011". Dials "2011".
TIE Line
Interface
Explanation:
To use this method, it is necessary to change the first one or two digits of extension numbers of either PBX
(e.g., 10XX for PBX-1, 20XX for PBX-2) to allow calls to be routed properly.
Case 1:
Extension 1012 of PBX-1 dials extension number
"2011".
® Extension 1012 of PBX-1 is connected to extension 2011 of PBX-2.
Case 2:
Extension 1011 of PBX-1 dials extension number "3011".
® Extension 1011 of PBX-1 is connected to extension 3011 of PBX-3.
Feature Guide 403
4.3.1 TIE Line Service

Panasonic KX-NS500 Specifications

General

Analog Extensions	Up to 64
VoIP Support	Yes
System Type	Hybrid IP-PBX
Power Supply	AC 100-240V, 50/60Hz
Operating Temperature	0°C to 40°C
Humidity	10% to 90% (non-condensing)
Maximum Extensions	288
IP Extensions	128
VoIP Channels	64
SIP Trunks	64
Networking	Yes, supports networking
Built-in Applications	Call Center
Expandability	Yes, via expansion cards and cabinets
Supported Protocols	SIP, H.323, MGCP
Dimensions	430 x 88 x 367 mm