Panasonic KX-NS500 Features Guide

4.1.2.11 ISDN Service Access by Keypad Protocol
Description
ISDN provides some supplementary services by key protocol, and they may require a service access code to
be dialled.
Conditions
• This feature complies with the following European Telecommunication Standard (ETS) specification:
– ETS 300 122 Generic keypad protocol for the support of supplementary service (ISDN Service Access).
• ISDN Service Button
A flexible button can be customised as an ISDN Service button. A service access code can also be assigned
on this button for a quick operation.
• This feature is not available to an SLT.
PC Programming Manual References
12.1.4 PBX Configuration—[4-1-4] Extension—Wired Extension—Flexible Button
→
Type
→ Dial (for ISDN Service)
12.2.3 PBX Configuration—[4-2-3] Extension
—Portable Station—Flexible Button
→
Type
→ Dial (for ISDN Service)
Feature Guide References
2.21.2 Flexible Buttons
6.1 Capacity of System Resources
User Manual References
1.2.5 Accessing the ISDN Service (ISDN Service Access)
Feature Guide 399
4.1.2 Integrated Services Digital Network (ISDN) Service Features

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