CHAPTER 2 NDA-24282
Page 8
Revision 1.0
GENERAL INFORMATION
Figure 2-3 Block Diagram of ACD System (Dual CPU Configuration)
SYMBOL FUNCTION
CIRCUIT CARD
NAME
REMARKS
CPU Central Processing Unit (ACDP) RAM: Built-in Data Memory
ELC Electronic Line Circuit PA-16ELCJ
D
term
Digital Multifunction Telephone
MIS Management Information System
ETHER
Ethernet Controller Ethernet + TCP/IP protocol
management
D
term
ELC
CPU
MIS
LPM
CPR
TSW
ETHER (External LAN)
Externally installed equipment
NEAX2400
IMX
Dual Configuration