System Components - AT&T MERLIN LEGEND Release 3.1 System Manager's Manual

Components
Telephone
Company
MERLIN
LEGEND
Communications
System
Control Unit
Telephones
and Other
Equipment
MERLIN
LEGEND
Applications
Auxiliary
Components
Figure 2–7. System Components
2–20
About the System
Telephone Company Telephone Company
Central Office Central Office
(CO) (CO)
Incoming Trunks
MLX
Fax
Telephone
Machine
MLX Single- Answering
Telephone Line Machine
with MFM Phone
Analog
MLX
Multiline
Telephone
Telephone