Course Duration
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2-day Instructor-led training with case studies
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Course Objectives
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This course will enable participants to:
- Understand the concept of SIP signaling flow
- Learn the Inter-working of MSC and IVR via SIP
- Explore the possibilities between MSC and PPS (via SIP)
- Find out the approach to achieve Voice Mail via MSC-VMS (thru SIP)
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Course Overview
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The goal of the SIP over VAS training is to present details and analysis of the Network Switching Subsystem inter-working with SIP protocols. SIP is the future protocol interface for 3G core networks.
Understanding the concepts of inter-working with SIP gives flexibility to achieve different core network supplementary services via SIP interface. The participants will become familiar with SIP signaling inter-working with VAS systems including PPS, IVR and VMS.
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Key Benefits
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The participants will gain a detailed knowledge of SIP over VAS, its signal flows, the sample signal trace analysis; and its other applications via the SIP interface.
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Pre-Requisites for Participants
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A basic knowledge of Mobile Communication/ PSTN will be required.
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Who Should Attend?
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For engineers and managers responsible for the implementation, operations & maintenance and support for VAS.
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Course Outline
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Day 1
- Evolution of CDMA 3G Core Network
- Network Structure of LMSD
- Understanding SIP Protocol
- Basic Call Flow for MSC inter-working with PPS
Day 2
- Basic Call Flow for MSC to VMS inter-working
- Understanding MSC to IVR interface
- Case Study: Conference Call Flow with SIP
- Case Study: Call Forwarding to MS Call Flow with SIP
- Case Study: Call Forwarding to VMS Call Flow with SIP
- Case Study: VMS Call Back Service
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