NEC ND-71762(E) Telephone User Manual


 
ND-71762 (E) CHAPTER 2
Page 11
Issue 2
GENERAL INFORMATION FOR CCIS
4.2.3 Main-Remote Configuration
Figure 2-8 shows an example of a Main/Remote configuration for a manufacturing/plant environment. This type of
network provides the following advantages:
A central trunk location for trunking efficiency.
Centralized management capability.
Centralized attendant service.
Centralized billing for inter-departmental accounting.
Four digit inter-building and intra-city numbering.
Feature transparency.
Reduced calling.
Figure 2-8 Manufacturing/Plant Environment
4XXX
5XXX
61XX
60XX
PLANT 1
PLANT 2
TRAINING
CENTER
WAREHOUSE
ALL
TRUNKS
ALL
CONSOLES
3XXX
MAIN
OFFICE
CENTRALIZED
BILLING
CENTRALIZED
MANAGEMENT