Nortel Networks NN43021-110 - Manual (Page 22)

22 Product description
• Thermostat harness Top cap (one per column)
• Air probe harness
CS 1000M MG and Meridian 1 PBX 81C CP PIV
The CS 1000M MG and Meridian 1 PBX 81C are dual-CPU systems with
standby processing capabilities, fully-redundant memory, and up to eight
full network groups. These systems are equipped with two redundant
input/output processor and disk drive unit combination packs.
The following modules are required:
• two Core/Network modules (provides one network group)
• a minimum of two Network modules (provides one network group)
• a minimum of one IPE module
Additional Network and IPE modules are required for additional network
groups. Application modules can also be used.
Figure 5 "Meridian 1 PBX 81C CP PIV or Option 81C" (page 22) shows a
typical configuration for eight full network groups. Additional columns can
be added, and there can be more than one row of columns.
With the addition of a Signaling Server, Meridian 1 Option 81C or Meridian
1 PBX 81C CP PIV becomes a CS 1000M MG.
Figure 6 "CS 1000M MG"
(page 23) illustrates the CS 1000M MG.
Figure 5
Meridian 1 PBX 81C CP PIV or Option 81C
Nortel Communication Server 1000
Communication Server 1000M and Meridian 1 Large System Overview
NN43021-110 01.03 Standard
Release 5.0 18 February 2008
Copyright © 2003-2008, Nortel Networks
.