course content

1.CS-Core Introduction & CS Architecture

2.CS-Core Architecture & Identifiers

3.CS-Introduction to CS Signaling

4.CS-Signaling Part2

5.CS-Signaling Part3

1st Quiz

6.CS-Signaling Scenarios

7.CS-Call Flow

8.CS-SMS Flow & MSC in Pool

9.CS-CSFB

2nd Quiz

10.Introduction to PS Core Networks

11.Packet Core Architecture Part-1

12.PS Core Net Structure-Part 2

13.PS Core Identfiers

14.Interfaces in PS Core Networks

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3rd Quiz

15.PDP Context in 2G,3G Networks & It’s Characteristics Part1

16.PDP Context in 2G,3G Networks & It’s Characteristics Part2

17.PDP Context in 2G,3G Networks & It’s Characteristics Part3

18.UE State Management in PS Core Networks

4th Quiz

19.PS Packet Switching Core Network Contexts

20.Mobility Management Timer Functions in PS Core

21.PS Packet Core Procedures

5th Quiz

22.PS Packet Core Procedures Part2

23.PS Core Key features

24.EPC-1

25.EPC-2-0

26.EPC-2-1

27.EPC-2-2

28.PDN Connectivity Services

29.Call Flow Procedures

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6th Quiz

1.1 SIP Introduction

1.2 SIP Benefits

1.3 SIP Entities inside a SIP Network

1.4 Basic SIP Dialogue

1.5 Basic SIP Architecture _ SIP URI

1.6 SIP Server _ Operations

1.7 SIP Basic Call Setup

1.8 SIP Basic Call Setup Part2

1.9 SIP Location Server

1.10 SIP Messages

1.11 SIP Invite _ 200 OK Headers

1.12 Session Timers Supported _ 100 REL message

1.13 SDP protocol _ its Headers (End of SIP Part)

7th Quiz

2.1 Introduction to IMS

2.2 High level view of IMS Architecture

2.3 CSCF Call Session Control Function

2.4 Continue to IMS architecture

2.5 EPS Interaction with IMS

2.6 IMS CS Interworking function

2.7 MRFP _ MRFC

2.8 IBCF _ TRGW

2.9 HSS use in IMS Network

2.10 IMS User identities

2.11 user Identities (P1 END)

2.13 SBC in VoLTE

2.14 Roaming architecture

2.15 APN_s with Roaming

2.16 Bearers in VoLTE

2.17 VoLTE Security

8th Quiz

2.18 VoLTE protocols

2.19 VoLTE and the SIP

2.20 MMtel AS in IMS

2.21 UE Voice domain Preference

2.22 User Identities in IMS (P2 End)

2.23 UE _ HSS Requirements to access IMS

2.24 High level view about IMS Registration

2.25 EPC Attach Procedures

2.26 PDN Connectivity to IMS APN

2.27 SIP Register Request Body content

2.28 IMS Registration procedures

2.29 3rd Party registration Process

2.30 UE _ P-CSCF Subscription to the registration state event

2.31 Invite Message (SIP Part)

2.32 Invite Message (SDP Offer)

2.33 Mobile Originating Call flow in a high level

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9th Quiz