Mitel Sx 2000 Llightware 32 General Information Guide

GENERAL INFORMATION GUIDE
LIGHTWARE 32, Release 1.0  

NOTICE
The information contained in this document is believed to be accurate in all respects but is
not warranted by Mitel Networks Corporation (MITEL
®). The information is subject to
change without notice and should not be construed in any way as a commitment by Mitel or
any of its affiliates or subsidiaries. Mitel and its affiliates and subsidiaries assume no
responsibility for any errors or omissions in this document. Revisions of this document or
new editions of it may be issued  to incorporate such...

Table of Contents
50003097 Revision A iii
Product Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
System Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
Call Progression  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
Lines and Trunks  . . . . . . . . . . . . . . . . . . . . . . . ....

SX-2000 General Information Guide
iv Revision A 50003097Console DSS/BLF Interface Unit  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  45
Datasets   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  46
DATASET 2103  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
DATASET 2203  . . . . . . . . . . . . . . . . ....

50003097 Revision A1
Product Overview
The Mitel Networks™ SX-2000® LIGHT system is an advanced, fiber-distributed telephone 
system that is designed for larger organizations or for networked telecommunications 
environments. The distributed architecture separates the control node from peripheral, 
application, and network access nodes and links them by multimode fiber optic cable. The 
system can be configured to meet the communication needs and physical layout of virtually 
any enterprise -- whether a...

SX-2000 General Information Guide
2Revision A 50003097
 Circuit Switch: Based on messages received from the main control, the switching matrix 
establishes paths between parties or between digital processing equipment. The system 
circuit links are a shared resource and are allocated to calls as required. The digital signals 
are typically PCM voice and various control traffic signals.
 Mass Storage Subsystem: By using the hard disk module, the mass storage subsystem 
provides long-term non-volatile...

Product Overview
50003097 Revision A3
  The peripheral switch controller sends a message to main control when the destination 
set answers the call.
  The main control establishes a circuit switch voice path by connecting the source to the 
destination.
  The system’s tone generator supplies all audible tones (such as dial tone, busy tone, and 
ringback tone) to the circuit switch for distribution to callers as required.
  At the Peripheral Interface card, voice signals from each telephone are...

SX-2000 General Information Guide
4Revision A 50003097
  CEPT Links: The system supports MSDN/DPNSS, DASS II (UK only), and Italian CAS 
(Italy only) protocols.
The SX-2000 LIGHT system connects to CEPT links by using a CEPT Formatter or CEPT 
Formatter II card.
 BRI Links: The BRI card supports Euro-ISDN 2B+D, Basic Rate, or North American 
National ISDN-1 and ISDN-2 protocols.
The SX-2000 LIGHT system connects to BRI links by using a 
BRI card. The BRI link can 
be either User or 
Network Termination...

50003097 Revision A5
Supporting Applications
Networking Example
Applications Gateway
Mitel’s Application Gateway and Application Server are Intel® Pentium™-based personal 
computers capable of running the following Mitel systems applications:
 MiTAI™ - The Mitel Telephony Applications Interface is a programmer’s toolkit plus 
run-time software which enables developers to create computer telephony applications.
TALK TO
® NTS is an interface to Novell’s Telephony Services for third-party application...

SX-2000 General Information Guide
6Revision A 50003097
The Application Gateway consists of a computer equipped with system link hardware plus 
run-time software which enables applications running on client computers to gain access to 
Mitel systems using standard system calls (the MiTAI API). Gateways can be used as MiTAI 
CTI development platforms and as Novell Network telephony gateways.
Mitel Networks 3800 Wireless Applications Gateway
The Mitel Networks™ 3800 Wireless Applications Gateway system...