Mitel Sx 50 Dpabx Instructions Guide

Engineering Information 
180 10-4 Revision 0 9104-091-l 80-NA Issue 5  

SX-50@ DIGITAL PRIVATE 
AUTOMATIC BRANCH EXCHANGE 
(DPABX) 
- 
Shipping, 
Receiving and 
Installation 
TM, 8 -Trademark of MM Corporation. 
@ Copyright 1993, MM Corporation. 
All rights resewed. 
Printed in Canada. 
e 
MITEL?  

Shipping, Receiving and Installation 
NOTICE 
The information contained in this document is believed to be accurate in all 
respects but is not warranted by Mite1 Corporation (MITEL@). The informa- 
tion is subject to change without notice and should not be construed in any 
way as a commitment by Mite1 or any of its affiliates or subsidiaries. Mite1 
and its affiliates and subsidiaries assume no responsibility for any errors or 
omissions in this document. Revisions of this document or new editions of...

Table of Contents 
1. INTRODUCTION 
General ............................................................... 
200 l-l 
Reason for Reissue 
....................................................... 200 l-l 
SectionOverview............................-. ........................... 
200 l-l 
Appendices ............................................................ 
200 l-l 
Compliance with Regulatory Requirements 
.................................... 200 l-2 
2. CONFIGURATION LIMITS 
General . . . . . . . . . ....

Shipping, Receiving and installation 
APPENDIX B-SYSTEM GROUNDING AND SURGE PROTECTION 
REQUIREMENTS 
AC Power-Line Surges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 B-l 
Protection for Off-Premises Cables . . . . , . . . . , . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . 200 B-2 
Electrostatic Protection at the Telephone Set . . . . . . . . . . . . . . . . . . . . : . . . . . . . . . . . . . 200 B-6 
Figure 4-1 
Figure 5-l...

Table of Contents 
Table 5-1 Installation Charts ............................................ 200 5-l 
Table 5-2 E&M Module Switch Functions .................................. 200 5-20 
Table 5-3 Printer Port Pin Assignments .................................... 200 5-28 
Table 5-4 Control Card Status Switch Functions ............................. 200 5-28 
Table 6-l Tip and Ring Assignments .......... 1. ........................... 200 6-2 
List of Charts 
Chart 5-l 
Chart 5-2 
Chart 5-3 
Chart 5-4...

Shipping, Receiving and Installation 
vi Revision 0 9104-091-200-NA Issue 5  

1 . 
INTRODUCTION 
General 
1.1 This Section contains the detailed shipping, receiving and installation procedures for 
the SX-508 Digital Private Automatic Branch Exchange (DPABX) with MS53 and 
MS54 software. The SX-50 system is compatible with most Private Branch 
Exchange (PBX) and Central Office (CO) equipment. Refer’ to Section 
9104-091-l 00-NA, General Description, for an overall description of the SX-50 
system. 
Reason for Reissue 
I 
1.2 Section 9104-091-200-NA, Shipping, Receiving and...

Shipping, Receiving and Installation 
Compliance with Regulatory Requirements 
1.5 Refer to Appendix A for specifications and instructions with respect to this equipment 
complying with regulatory requirements. 
200 l-2 Revision 0 9104-091-200-NA Issue 5  

2 . 
CONFIGURATION LIMITS 
General 
2.1 The SX-50 system is designed to support typical PABX applications within the 
following limits: 
Up to 160 lines, which can be 
l ONS Lines : 16,per slot, up to 160 if slots are available 
I 
l OPS Lines : eight per slot, up to 80 if slots are available 
l DNIC Lines: eight per slot, up to 32 if slots are available 
l COV Lines : eight per slot, up to 64 if slots are available 
Note: The combined total number of COV and DNIC line cards must not exceed eight. 
Up to...