Essential QSIG

Description

QSIG training course description

A concise overview of QSIG, covering the development, current use and future of this private network signalling protocol.

What will you learn

• Describe the use of QSIG.
• Describe the evolution of QSIG.
• Describe functionality of the QSIGProtocol Stack.
• Describe functionality and use of the main Supplementary Services and Additional Network Functions within QSIG.

QSIG training course details

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 - QSIG1

FAQ's, European Computer Manufacturers Association. The Future.