Panasonic KX-NS500 Features Guide

2.11.5 Data Line Security
Description
Setting
Data Line Security at an extension protects communications between the extension and the other party
from being interrupted by signals such as Call Waiting, Hold Recall and Executive Busy Override. An extension
that is using a connected data device (e.g., a fax machine) can set this feature to maintain secure data
transmission by preventing tones or interruptions from other extensions during communication.
PC Programming Manual References
10.6.1 PBX Configuration—[2-6-1] System—Numbering Plan—Main—Features—
Data Line Security Set /
Cancel
12.1.1 PBX Configuration—[4-1-1] Extension—Wired Extension—Extension Settings—Option 2— Data
Mode
User Manual References
1.9.9 Protecting Your Line against Notification Tones (Data Line Security)
172 Feature Guide
2.11.5 Data Line Security

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