Nortel 1000 Installation And Commissioning Manual page 45

System components Page 45 of 466
Figure 2
CS 1000E CP PM Call Server (side view)
Choosing the cabinet and slot location for the CP PM card
An MG 1000E performs functions under the control of the CS 1000E Core
CP PM Call Server. Traditionally, in CS 1000 Release 4.5, this core CP PM
Call Server was a CP PII or CP PIV processor in its own Call Server chassis.
Communication Server 1000E Installation and Commissioning