Communication Server Large System Installation and Commissioning

Preparing for installation Page 45 of 456
Communication Server 1000M and Meridian 1 Large System Installation and Commissioning
System options
The procedures in this document apply to the following system options:
• Meridian 1 PBX 61C: dual CPU, full network group
• Meridian 1 PBX 81C: dual CPU, multiple network groups
• CS 1000M SG: a Meridian 1 PBX 61C system upgraded to include a
Signaling Server (see note below)
• CS 1000M MG: a Meridian 1 PBX 81C system upgraded to include a
Signaling Server (see note below)
Note: For information about Signaling Server installation and
configuration, see Signaling Server: Installation and Commissioning
(NN43001-312).
All system options are available in both AC- and DC-powered versions.
System architecture and module types are described in Communication
Server 1000M and Meridian 1: Large System Overview (NN43021-110).
The components of AC-powered systems, DC-powered systems, and reserve
power options for both are described in this document.
Meridian 1 PBX 61C and CS 1000M SG
These systems feature a dual Pentium Processor with standby processing
capability, fully redundant memory, and a full network group. Two Core/Net
modules and one IPE module are the minimum installation requirements.
Additional IPE modules and application modules can be used. The modules
are stacked (see Figure 5 on page 46) or installed side-by-side (see Figure 6
on page 46).