Panasonic KX-NS500 Features Guide

2.21.3 LED Indication
Description
The LED (Light Emitting Diode) of the Message/Ringer Lamp and following buttons
(Line Status Buttons and
Corresponding Extension Status Button) show line conditions with a variety of light patterns.
Line Status Buttons: S-CO, G-CO, L-CO, INTERCOM, ICD Group, PDN
Corresponding Extension Status Button: DSS, SDN
1. Light Pattern of the Message/Ringer Lamp
[IP-PT and DPT]
• Incoming call from a trunk: Red flashing
• Incoming call from another extension: Green flashing
• Message(s) present (no incoming call): Red on
• No message(s) present (no incoming call): Off
[APT]
• Incoming call: Red flashing
• Message(s) present (no incoming call): Red on
• No message(s) present (no incoming call): Off
2. Light Pattern of the Line Status Buttons
Light
Pattern
Line Status Button
Trunk Status
Intercom
Line Status
Incoming
Call
Distribution
Group Line
Status
S-CO G-CO L-CO INTERCOM ICD Group
Off Idle
Green on This extension is using the line.
Slow green
flashing
This extension is holding the line.
Moderate
green
flashing
This extension is holding the line using Exclusive Hold or using the line for an
Unattended Conference.
Rapid green
flashing
Incoming call/
Privacy
Release
Incoming call
Red on Incoming call
for another
extension/
Another
extension is
using the line/
Another
extension has
the line on
Exclusive
Hold.
Other
extensions
are using all
trunks in the
trunk group.
— This
extension is
logged out of
the incoming
call
distribution
group.
Feature Guide 255
2.21.3 LED Indication

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