QSIG
training course contents
Introduction
What is QSIG? User benefits, flexible interconnection, public
ISDN synergy, feature transparency-end to end intelligence,
innovation specialist features – heterogeneous environment.
Evolution of QSIG
Evolution of QSIG, ISDN PBX Networking, Specification forum
(IPNS), QSIG standardisation. The ITU-T reference model
extended for corporate networks
QSIG Protocol
Q Protocol stack, QSIG basic call layer 3 – SubLayer
1, QSIG Generic Functional layer 3 Sub-Layer 2 (GF), QSIG
protocols for supplementary services & ANF’s- Layer
3, Sub-Layer 3, Layer 3 Message Overview.
Supplementary Services and ANFs
QSIG supplementary services standardisation methodology.
QSIG Services and additional network features:
Advice of charge, Call Completion, (CCBS, CCNR), Call Forwarding
and diversion (CFB, CFNR, CFU, CD), Services (CINT, CI,
CO, CT, CW, DDI) Services cont. (DND, DNDO), Identification
Services – (CLIP, COLP, CLIR, CNIP, CONP, CNIR),
Other QSIG services and additional network features (Mobile,
Multi Subscriber Number (MSN), Operator Services, Recall
(RE), Sub-Addressing (SUB)), User to user signalling, compliance
with services.
Conclusion – QSIG
FAQ’s, European Computer Manufacturers Association.
The Future.
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