Reference List; Overview; Ntbk22 Multi-Purpose Isdn Signaling Processor (Misp) - Meridian Nortel 1 Option 11C Technical Reference Manual

Chapter 10 - NTBK22 MISP card
Contents

Reference List

Overview

NTBK22 Multi-Purpose ISDN Signaling Processor (MISP)

This section contains information on the following topics:
Reference List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
NTBK22 Multi-Purpose ISDN Signaling Processor (MISP) . .. . . . . . . 261
Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Micro Processing Unit (MPU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
High-Level Data Link Controller (HDLC) . . . . . . . . . . . . . . . . . . . . . . 263
Meridian 1 CPU to MISP bus interface . . . . . . . . . . . . . . . . . . . . . . . . . 263
MISP network bus interface . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
The following are the references in this section:
• Option 11C ISDN BRI Hardware Installation and Maintenance (553-
3011-311)
The NTBK22 Multi-Purpose ISDN Signaling Processor (MISP) card is
specific to Option 11C system and is supported on the Main cabinet. It
performs Data Link (Layer 2) and Network (Layer3) processing associated
with ISDN BRI and the OSI protocol. A description of the ISDN BRI feature
is contained in Option 11C ISDN BRI Hardware Installation and
Maintenance (553-3011-311).
Option 11C and 11C Mini
Page 261 of 544
Technical Reference Guide