电信运营支撑系统演变过程及概述
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
电信运营支撑系统演变过
程及概述
Prepared on 22 November 2020
电信运营支撑系统演变过程及概述第一章:电信业务运营支撑系统概述
1、
3、4、
第三章下一代电信业务运营支撑系统中间件技术篇
1.
Client Object Im plem entation
ORB Core
Dynamic Invocation IDL Stub
ORB Intf.
DSI
IDL Sk el
Object Adaptor
Same for all ORBs Interface-specific stubs and sk eletons
There may be mutiple object adapters
ORB-private interfaces
O r d e r E n t r y
S e r v i c e P r o v i s i o n i n g
C u s t o m e r C o n t a c t C e n t e r
C u s t o m e r
D a t a b a s e
B i l l i n g S y s t e m
M i s c …...
E v e n t s C o l l e c t i o n
F i l t e r i n g C o r r e l a t i o n
T r o u b l e T i c k e t i n g
W o r k f o r c e M a n a g e m e n t
P e r f o r m a n c e M a n a g e m e n t
T h r e s h o l d s
N e t w o r k I n v e n t o r y
F r o n t -e n d A p p l i c a t i o n s
B a c k -E n d A p p l c a t i o n s
JAVA
C o m m u n i c a t i o n B u s
Publish/Subscribe
Rule based engines
Workflow Management
Corba
Step 1:
Pick the most comprehensive
Step 2:
Pick the only
open standard
Step 3:
Mandate
Step 4:
Integrate best of
breed
Step 5:
Harmonize
presentation and
●TMF
NGOSS ●Java and
Web
Service
●TMF
NGOSS
●OSS/J
Functional
API's
●Java and
Web
Service
●TMF
NGOSS
●Certified
Products
●OSS/J
Functional
API's
●Java and
Web
Service
●TMF
NGOSS
●JBI, JES,
OpenOffice,
Identity Mgt
●Certified
Products
●OSS/J
Functional
API's
●Java and
Web
Services
●TMF
NGOSS
A l i g n m e n t w i t h T M F N G O S S
Workflow + JMS/XML Externalised Process control
Standardized APIs Contract Defined Interfaces
JMS/XML
Common Communication Vehicle
JNDI registration
Contract Registration & Trading
JCA, RMI/IIOP…
Integration with legacy systems
Enterprise Java Beans
Component based software
Trouble Ticket
Performance
Data
Servic
Resou
Customer Care
Order
Network
Othe r
SLA
Usage Data Collection
Fault Data Collection
Trouble Ticket
Service Activation
Billing &
Rating
Quality of Service
IP Billing
Produ
Inventory
QoS and Performance API
– Performance data
– APIs supporting the following areas first (all Final Draft except Inventory In Public Draft – final in May ’03):
Service Activation API – Order Management
Trouble Ticketing API – Customer Mngt
Scalability, Security, Integr. CORBA, EAI, B2B (ebXML, SOAP,…), etc ….
Common API
IP Billing API
– Usage Data Collection
Inventory API