Riverstone Networks 1300 - Manual (Page 4)

Figure 1 shows the overall scope of the Alcatel-Lucent
1300 CMC network management capabilities.
Open operations support system (OSS) interfaces
based on the enhanced Telcom Operating Map (eTOM)
model provide maximum flexibility in a multivendor
environment. In addition, the Alcatel-Lucent 1300 CMC
can be tailored to each customer’s needs for access
rights, profiles and alarm and event routing.
Whether a service provider has an established Alcatel-
Lucent 1000 S12 network, a new NGN focused on the
introduction of multimedia services, or is planning a
migration to an IMS network architecture, the Alcatel-
Lucent 1300 CMC provides efficient and flexible network
management that facilitates network migration.
Service providers benefit from significantly lower capital
expenditures (CAPEX) and OPEX as well as from the capa-
bility of delivering new, revenue-generating NGN/IMS
services. The Alcatel-Lucent 1300 CMC also ensures the
smooth migration of current provisioning processes from
PSTNs to NGNs and improves operational efficiency. A key
feature is consistent provisioning across different network
element types, allowing automation via OSS interfaces.
2 < A L C AT E L - L U C E N T
Figure 1 - Overview of Alcatel-Lucent 1300 CMC Network Management
1000 S12
1300 CMC
7510 MGW 5020 MGC
7510 MGW
PSTN
Fixed NGN
Full IMS/
TISPAN
5350 IAS
5750 SSC
5430 SRB
5020 CMS 5020 CSC
8690 OSP 8688 MRF
8693 PRBT
7720 ABC
ACME
1430 IM-HSS
GUP Server
OSS
NE-Related IMS Functions
> 5020 MGC: BGCF, MGCF
> 7210 MGW: SGF, IMS MGW
> 5020 CSC: S/I-CSCF
> 8688 MRF: MRFC, MRFP
> 1430 HSS: UPSF
> ACME: P-CSCF, SPDF, BGW, IBCF IWF, I-BGF
Legend
1430 IM-HSS: IP Multimedia-Home Subscriber Server
5020 CSC: Call Session Controller
5020 MGC: Multimedia Gateway Controller
5350 IAS: IMS Application Server
5430 SRB: Session Resource Broker
5750 SSC: Subscriber Service Controller
7570 MG: Media Gateway
7720 ABC: Access Border Controller
8688 MRF: Media Resource Function
8690 OSP: Open Service Platform
8693 PRBT: Personalized Ring Back Tone
ACME: Alcatel-Lucent Session Border Controller
BGW: Border Gateway
GUP: Generic User Profile
I-BGF: Interconnect Border Gateway Function IBCF IWF: Interconnection Border Control
Function Interworking Function
OSS: Operation Support System
P-CSCF: Proxy Call Session Control Function
S/I-CSCF: Serving/Interrogating Call
Session Control Function
SPDF: Sealed PDF
UPSF: User Profile Server Function