3. Commercial
Catalogue
Customer
Profile
Inventory
Management
BSS
OSS
CHANNEL
WALK IN WEB CALL CENTER
OSM
(Order &
Service
Mgmt)
Business Support
Systems
Operations Support
Systems
Commercial
Order
(COM)
Network
Layer
ONU MSAG TDM MSC
BSC BTS DSLAM SWITCH
HLR
OLT
1. Initial
Order
2.
Validate
Info
3. Submit Order
1.Create OSM
Order
2.Decompose
COM to SOM &
ROM
3.Orchestrate
plan
4. Execute
Tasks
Work Force Provisioning
Billing
System
Receivables
System
ROM ROM SOM