Enhanced Charging Service Overview
ECS Architecture
The following figure depicts the Enhanced Charging Service architecture managed by the Session Controller (SessCtrl)
and Session Manager (SessMgr) subsystems.
Figure 177. ECS Architecture
CLI
Management Components
Session Controller
Session Manager
(ECS functionality)
Session Manager
(ECS functionality)
OL-22938-02
EMS
Session Manager
(ECS functionality)
Session Manager
(ECS functionality)
SCT
SIT/RCT
RM
Chassis Components
Demux
Event Log
Managers
Facility
Managers
Subsystem
Data Path
Event
Components
Components
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