Timmins Training Consulting Sdn. Bhd. VoLTE Core Network

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1 Timmins Training Consulting Sdn. Bhd. VoLTE Core Network

2 Timmins Training Consulting Our Training Profile About Us - was established in We are an HRDF registered training provider and our courses are HRDF claimable. We have done hundreds days of training sessions in many countries including Malaysia, Singapore, Indonesia, China, Taiwan, India Canada and USA. We have diverse clientele from telecommunications, information technology, finance, semi-conductor, manufacturing and oil & gas sectors. Why choose Timmins? We customize the content We provide experiential learning We work with subject matter experts Our training programmes include courses in: Artificial Intelligence & Data Semiconductor Software Development Telecommunications Web Development Professional Development Embedded Programming Sdn. Bhd.

3 Timmins Training Consulting Timmins clients include: Our clients come from Malaysia, Singapore, Indonesia, India, China, Canada and USA. Sdn. Bhd.

4 DESCRIPTION VoLTE stands for voice over Long-Term Evolution. It is a combination of eutran,epc and IMS technology which enables processing of digital packet voice service that is delivered over IP This VoLTE course covers technical aspects of how voice is harnessed in LTE Networks by leveraging the IMS solution.this course would cover comprehensive information of VoLTE architecture, Standards, protocols, QoS, interfaces, interworking, SRVCC,T-ADS, Charging and Call flows PREREQUISITE Basic knowledge of GSM, WCDMA, Core network, LTE, UMTS or telecom in general TARGET GROUP Telecom Professionals who are from 2G,3G,LTE, EPC, Radio, Core Network operations, engineering, planning and O&M Professional who wish to learn 5G can learn this course which is also prerequisites to 5G. LEARNING OUTCOME Understand role of the LTE-Evolved packet core, Policy & Charging Control and IP Multimedia System (IMS) in LTE networks Chalk-out IMS and various nodes and how those nodes interact to deliver an end-to-end VoLTE call Summarize the key steps of pre-call operations including default bearer establishment and IMS registration Understand main steps of setting up a VoLTE call. Understand the important protocols used within the LTE and IMS networks for VoLTE solution Understand the concepts of SR-VCC,T-ADS,Charging in VoLTE Solution

5 VoLTE Core Network - 3 days Introduction to VoLTE What is VoLTE? GSMA IR.92 VoLTE Drivers Voice evolution from Circuit switched to LTE Voice Evolution 3GPP Release 3GPP Release 8 Network Architecture LTE Voice Solution Alternatives Overview of CSFB and other voice alternatives Logical Components of VoLTE Solution VoLTE Roadmap Teaching Tools : PPT, Whiteboard, Q&A Case Study : Advantages of VoLTE over CSFB and OTT ie.skype,wa Exercise: Breakdown the various nodes in EPC and IMS from VoLTE Architecture EPS Overview EnodeB Introduction and Functions EPC Overview and architecture Network nodes and roles of HSS, MME,S-GW,P- GW,PCRF Basic EPS signaling procedures Key Reference points: S6a, S1-C/U, S5/S8 S6, S10 and S11 Teaching Tools: PPT, Whiteboard, Q&A Exercise: Reference points and List Key components in EPC for VoLTE, Role Plays Participants as EPC Network elements 03 IP Multimedia Subsystems IMS Standardization: 3GGP, 3GPP2, TISPAN,OMA,IETF IMS Core Architecture IMS Layers - Access Layer, Transport Layer, Control Layer, Application Layer Numbering and addressing IMS Identifiers IMPI,IMPU,SIP URI,TEL URI,PSI IMS Core Enablers (P/I/S-CSCF) IMS HSS interworking and procedures Role of DNS/ENUM in IMS IMS PLMN/PSTN Interworking via MGCF & IM-MGW IMS Media Enablers MRFC/MRFP (Media Controller and processor) IMS Basic call Flow MO/MT SBC in IMS ( Session Border Controller ) A-SBC,I-SBC IMS Interfaces and Protocols quick view IMS Interfaces - Gm, Mw, Cx, Dx, Sh, Si, Dh, Mm, Mg, Mi, Mj, Mk, Ut, Mr, Mp, Go, Gq, ISC Teaching Tools: PPT, Whiteboard, Q&A, Screenshots of IMS and VoLTE Subscription Case Study on Various Access Scenarios(IP-CAN) for IMS. Exercise: Identify the Key identifiers for IMS Subscription for VoLTE Subscriber.

6 VoLTE Core Network - 3 days 04 QoS in VoLTE solution PCC architecture PCRF, PCEF Interaction Interfaces: Gx, Rx interaction for VoLTE QoS Use of SDP in VoLTE Call QoS Bearers in EPC Default and Dedicated GBR and Non-GBR for services Standardized QCIs for SIP/IMS Signaling Teaching Tools: PPT, Whiteboard, Q&A, Screenshots and Wireshark for QoS,APN s, Exercise and Case Study on important QCI for VoLTE session/ call 06 VoLTE Subscriber Authentication, Access and Registration PDN connection (UE Attach and LU Procedures) Authentication in EPC Bearer establishment Default EPS bearer setup for IMS P-CSCF Discovery (VoLTE Service Discovery) UE Authorization, IMS AKA Authentication and Registration in IMS IFC (Initial Filter criteria) 3rd Party Registration in IMS Teaching Tools: Extensive Exercise based on Wireshark trace,q&a,whiteboard Exercise: Identify the important procedures in pcap files for UE Attach, P-CSCF Discovery and IMS -AKA Case Study: APN for VoLTE 05 Protocols in VoLTE SIP & SDP Diameter RTP and RTCP H.248 (Macao) NAS GTP 07 Application server Service architecture and role of AS (IM-AS, IM- SSF,OSA-SCS) MMTel /TAS Server VoLTE Call Service Execution Overview of MMTel services SMS Engine in VoLTE IP-SM-GW Function Service Continuity and Centralization Teaching Tools: Extensive Exercise based Protocol Structure via Wireshark trace, Q&A,PPT and Whiteboard Exercise: SIP Method and Response codes for VoLTE Call, Diameter Messages Teaching Tools: PPT, Whiteboard, Q&A, Screenshots of MMTeL services Exercise: AS Interaction with HSS to download Subscriber VoiP Subscription/MMtel Services

7 VoLTE Core Network - 3 days 08 SR-VCC (Single Radio Voice Call Continuity) and T-ADS Need of SRVCC in VoLTE SRVCC concept Network elements in SRVCC Procedure 3GPP Rel 8 and 3GPP Release 10 based SRVCC esrvcc ATCF and ATGW SRVCC call flow T-ADS (Terminating Access Domain Selection concept and Procedures) Teaching Tools: PPT simulations, Whiteboard, Q&A. Wireshark Exercise: Difference and Benefits of esrvcc over SRVCC, Benefits of T-ADS 10 VoLTE Call Flows Voice call setup in IMS and QoS negotiation in EPC IMS to IMS IMS to CS CS to IMS VoLTE Emergency call Teaching Tools: PPT simulations, Whiteboard, Q&A, Exercise on QoS Negotiation in SDP, Call flows Exercise: Search parameters in trace which identify Normal vs Emergency calls 09 Charging Charging architecture and interfaces Offline Charging and functional elements Offline Charging and functional elements Session and Event based charging CDR s Event and Session based Charging correlation Examples Teaching Tools : PPT simulations, Whiteboard, Q&A, Exercise,Charging flows and examples Exercise: Recognize charging elements involved in various call scenarios

8 FACILITATOR Mr. Honey Charnalia Education B. Tech (ECE) PGPM (Operations) Summary of Experience Honey has approximately 8 years of rich industry experience across Radio Network Planning and Optimization on LTE/UMTS/GSM systems and Transmission Planning. He Demonstrates excellent communication and relationship management skills with the ability to lead and work in cross-functional teams in a cross-cultural environment. In his professional career, he has delivered quite a few trainings to clients and in house team members like: TMO18213_V7[1].0-SG-LR14.1L-Ed1 TMO18214_9400 LTE RAN Technical Overview 9952 WPS (Wireless Provisioning System) LR13.3.L Configuration Advance Cell Planning and Optimization principles Automatic Cell Planning Tool (Capesso and Advantage) Automatic Model Tuning Principles Post Processing on G-Station s Gladiator Nokia NetAct Plan Editor Version

9 Our clients say Cover all VoLTE essential parts. Gain more knowledge about Volte To know more about VOLTE which is in use of my company Refreshment and gain new knowledge on VoLTE (End to End) VoLTE call flow Trainer knowledge is good & useful Contents of the course is well delivered Detail call flow explanations. Able to refresh VoLTE knowledge Refreshment and gain new knowledge on VoLTE (End to End)

10 Timmins Training Consulting Contact Us Sdn. Bhd. shan.t@consult-timmins.com Telephone: Mobile : Suite A27-07, Mercu Summer Suites, 8 Jalan Cendana, Kuala Lumpur PT Timmins Konsultan Utama nadiah.s@consult-timmins.com Telephone: Mobile : IDX Building, Tower 2, 17th Floor, jalan Jend. Sudirman Kav Jakarta 12190, Indonesia. Website: consult-timmins.com