This training course is aimed at those people working within the wireless communication business or broadcast business. Participants will get an overview on the 4G/LTE and 5G-NR physical layer. First of all wireless communication basics like OFDMA, DFTs-OFDMA, Forward Error Correction and MIMO will be discussed followed by an in-depth overview of 4G and 5G technology and standards. The training is presented in cooperation with Rohde & Schwarz. Course Objectives After completing this course, delegates will understand the technology behind 4G and 5G. Focus is on the physical layer not on the protocol level. Several practical demonstrations will solidify the theoretical knowledge. Intended for This course is intended for those who have a basic knowledge in information technology, who may be employed in network operators or regulators. Contents Wireless Communication Basics 4G/LTE Standard 5G Standard About LS telcom: LS telcom is a global leader in technologies and consulting services for efficient radio spectrum use, optimizing spectrum management to ensure reliable, interference-free, and secure radio services. Our portfolio includes consulting, measurement services, and integrated solutions for planning, analysis, monitoring, and managing radio infrastructure. Serving customers in over 100 countries, including regulatory authorities, network operators, and industries such as transport, utilities, and security, LS telcom operates globally with subsidiaries and offices in locations like Germany, the UK, Canada, India, and the UAE. Headquartered in Lichtenau, Germany, LS telcom AG has been listed on the German Stock Exchange since 2001 (ISIN DE 0005754402).  

Read more

This course will cover a wide range of topics, starting with the basics of services and connectivity. It will provide insight into the evolution of telecommunication networks over time, reflecting on both historical advancements and future trends. We will begin with an introduction to the foundational aspects of telecom services and connectivity, setting the stage for more detailed explorations. We will then delve into fixed access technologies, starting with traditional copper pair connectivity and progressing through the evolutionary phases of fixed broadband access. This will include a thorough discussion of the technologies that have shaped and continue to influence fixed network landscapes. The mobile sector will receive a focused analysis beginning with the fundamental cellular concepts. We will explore the evolution of mobile broadband, especially under the frameworks established by the 3rd Generation Partnership Project (3GPP), covering technologies from GSM to advanced LTE and 5G networks. An essential component of this course will be a deep dive into operational support systems (OSS) and business support systems (BSS), which are critical for managing modern telecommunications services. We will examine the key platforms that support telecom services, such as billing, customer service, and network management systems. The course will also cover the burgeoning area of the Internet of Things (IoT), detailing how this technology integrates into existing telecom infrastructures and the new opportunities it creates. Additionally, we will consider the infrastructure backbone of the telecom industry, focusing on data centres and the relative costs associated with telecom infrastructure, excluding spectrum costs. Course Contents: Introduction Services and Connectivity - Evolution Fixed Access Mobile Access Support Systems Infrastructure

Read more

This course will cover a wide range of topics, starting with the basics of services and connectivity. It will provide insight into the evolution of telecommunication networks over time, reflecting on both historical advancements and future trends. We will begin with an introduction to the foundational aspects of telecom services and connectivity, setting the stage for more detailed explorations. We will then delve into fixed access technologies, starting with traditional copper pair connectivity and progressing through the evolutionary phases of fixed broadband access. This will include a thorough discussion of the technologies that have shaped and continue to influence fixed network landscapes. The mobile sector will receive a focused analysis beginning with the fundamental cellular concepts. We will explore the evolution of mobile broadband, especially under the frameworks established by the 3rd Generation Partnership Project (3GPP), covering technologies from GSM to advanced LTE and 5G networks. An essential component of this course will be a deep dive into operational support systems (OSS) and business support systems (BSS), which are critical for managing modern telecommunications services. We will examine the key platforms that support telecom services, such as billing, customer service, and network management systems. The course will also cover the burgeoning area of the Internet of Things (IoT), detailing how this technology integrates into existing telecom infrastructures and the new opportunities it creates. Additionally, we will consider the infrastructure backbone of the telecom industry, focusing on data centres and the relative costs associated with telecom infrastructure, excluding spectrum costs. Course Contents: Introduction Services and Connectivity - Evolution Fixed Access Mobile Access Support Systems Infrastructure

Read more

Our GSM Air Interface Training Course is designed to provide a technical introduction to the world of GSM. This course covers the services, structure, and operation of a GSM mobile network, making it ideal for individuals new to or entering the GSM industry who require a technical overview of GSM network operation and its associated technologies.  During this course participants will delve into various topic areas including GSM organizations and standards bodies, GSM services and service enablers, network architecture, GSM/GPRS identities, GSM EDGE radio access network, GSM channels, cell coverage and capacity, propagation issues, core network architecture, GPRS network architecture, idle mode procedures, dedicated mode procedures, GPRS procedures, GSM family evolution, real-world network configuration, and network sharing.  By the end of the course, attendees will have a solid understanding of GSM technology and its operation, equipping them with the knowledge needed to excel in the GSM industry. Join us for our GSM Air Interface Training Course to enhance your skills and expertise in this field. Who would benefit Those new to or entering the GSM industry who require a technical overview of GSM network operation and its associated technologies. Prerequisites A basic understanding of cellular radio networks and associated technologies, as well as an ability to comprehend technical subjects, is an advantage. Topic Areas Include GSM organizations and standards bodies GSM services and service enablers Network architecture GSM/GPRS identities GSM EDGE radio access network GSM channels Cell coverage and capacity Propagation issues Core network architecture GPRS network architecture Idle mode procedures Dedicated mode procedures GPRS procedures GSM family evolution Real-world network configuration Network sharing

Read more

A technical introduction to the world of GSM. This course describes the services, structure and operation of a GSM mobile network. Our GSM System Overview Training Course is designed to provide a technical introduction to the world of GSM. This course offers a comprehensive overview of the services, structure, and operation of a GSM mobile network. Whether you are new to the GSM industry or looking to enhance your understanding of GSM network operation and associated technologies, this course is perfect for you. Over the course of 2 days and 4 live online sessions (0900-1230), participants will delve into key topic areas including GSM organizations and standards bodies, GSM services and service enablers, network architecture, GSM/GPRS identities, GSM EDGE radio access network, and more. With a focus on real-world network configurations and network sharing, this course will equip you with the knowledge and skills needed to excel in the GSM industry. Join us for our GSM System Overview Training Course and gain a solid foundation in GSM technology. With a basic understanding of cellular radio networks and associated technologies, as well as the ability to comprehend technical subjects, you will be well-prepared to navigate the complexities of GSM networks and drive innovation in the industry. Who would benefit Those new to or entering the GSM industry who require a technical overview of GSM network operation and its associated technologies. Prerequisites A basic understanding of cellular radio networks and associated technologies, as well as an ability to comprehend technical subjects, is an advantage. Topic Areas Include GSM organizations and standards bodies GSM services and service enablers Network architecture GSM/GPRS identities GSM EDGE radio access network GSM channels Cell coverage and capacity Propagation issues Core network architecture GPRS network architecture Idle mode procedures Dedicated mode procedures GPRS procedures GSM family evolution Real-world network configuration Network sharing

Read more

The 2-day GSM-R Engineering Overview Training Course offered by Wray Castle is a comprehensive program designed for network engineers looking to deepen their understanding of GSM-R networks and operations. Part of the UIC Rail Academy, this course covers all principles of GSM-R networks and provides a detailed study of the services, features, and technology involved.  Ideal for individuals in technical roles within the rail industry, this course offers a broad overview of GSM-R services and technology. Participants will gain insights into GSM and GSM-R networks, network architectures, identities, coverage, procedures, and the European Train Control System. A basic understanding of cellular radio networks and railway signaling is recommended as a prerequisite for this course. Who would benefit Those in or entering technical roles within the GSM-R industry who require a broad overview of the services, features and technology of GSM-R. Prerequisites A basic understanding of cellular radio networks and railway signalling, as well as the ability to comprehend technical subjects, would be useful. Topic Areas Include Introduction to GSM and GSM-R Networks GSM Network Architecture GPRS Network Architecture GSM-R Network Architecture GSM-R Services GSM-R Identities GSM-R Coverage Network Access GSM-R Procedures European Train Control System Certified by Institution of Railway Signal Engineers (IRSE) The Institution of Railway Signal Engineers (IRSE) certifies that the syllabus for the GSM-R-Engineering course is appropriate for meeting the stated objectives of that course. For more information about the scope of the certification process provided by the IRSE please see the IRSE website www.irse.org. Also available as a Self-Study Online Learning Programme, learn more.

Read more

The GSM-R Engineering Overview Training Course is a comprehensive program designed for network engineers looking to deepen their understanding of GSM-R networks and operations. Part of the UIC Rail Academy, this course covers all principles of GSM-R networks and provides a detailed study of the services, features, and technology involved.  Ideal for individuals in technical roles within the rail industry, this course offers a broad overview of GSM-R services and technology. Participants will gain insights into GSM and GSM-R networks, network architectures, identities, coverage, procedures, and the European Train Control System. A basic understanding of cellular radio networks and railway signaling is recommended as a prerequisite for this course. Who would benefit Those in or entering technical roles within the GSM-R industry who require a broad overview of the services, features and technology of GSM-R. Prerequisites A basic understanding of cellular radio networks and railway signalling, as well as the ability to comprehend technical subjects, would be useful. Topic Areas Include Introduction to GSM and GSM-R Networks GSM Network Architecture GPRS Network Architecture GSM-R Network Architecture GSM-R Services] GSM-R Identities GSM-R Coverage Network Access GSM-R Procedures European Train Control System Certified by Institution of Railway Signal Engineers (IRSE) The Institution of Railway Signal Engineers (IRSE) certifies that the syllabus for the GSM-R Engineering course is appropriate for meeting the stated objectives of that course. For more information about the scope of the certification process provided by the IRSE please see the IRSE website www.irse.org.

Read more

This accelerated one-day course provides rail engineers and technical professionals with a clear understanding of the transition from GSM-R to the Future Railway Mobile Communication System (FRMCS). It explores the fundamental differences in architecture, services, spectrum, and radio technology, highlighting how FRMCS leverages 5G capabilities to deliver enhanced performance, security, and flexibility. Through structured comparisons, participants gain the knowledge needed to appreciate the opportunities and challenges of modernising railway communications and supporting the shift towards the digital railway. Who Would Benefit This course is designed for railway engineers, telecom specialists, project managers, and technical administrators who need a clear overview of how FRMCS builds on and differs from GSM-R. It will be particularly valuable for those involved in planning, deploying, or supporting the next generation of railway communication systems, as well as stakeholders who need to understand the operational and technical impacts of the transition to 5G-based FRMCS. Prerequisites A background in GSM-R or GSM would be advantageous. Course Modules Railway Communications Network Architecture Addressing Radio Technology Radio Spectrum Security GSM-R vs FRMCS

Read more

This accelerated one-day course provides rail engineers and technical professionals with a clear understanding of the transition from GSM-R to the Future Railway Mobile Communication System (FRMCS). It explores the fundamental differences in architecture, services, spectrum, and radio technology, highlighting how FRMCS leverages 5G capabilities to deliver enhanced performance, security, and flexibility. Through structured comparisons, participants gain the knowledge needed to appreciate the opportunities and challenges of modernising railway communications and supporting the shift towards the digital railway. This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. During the course you'll learn: The key technological differences between GSM-R and FRMCS. How network architectures, radio technologies, and addressing schemes compare. The changes in spectrum allocation and radio operation. How 5G technology introduces stronger security and new capabilities for critical railway applications. Who Would Benefit This course is designed for railway engineers, telecom specialists, project managers, and technical administrators who need a clear overview of how FRMCS builds on and differs from GSM-R. It will be particularly valuable for those involved in planning, deploying, or supporting the next generation of railway communication systems, as well as stakeholders who need to understand the operational and technical impacts of the transition to 5G-based FRMCS. Prerequisites A background in GSM-R or GSM would be advantageous. Course Modules Railway Communications Network Architecture Addressing Radio Technology Radio Spectrum Security GSM-R vs FRMCS

Read more

This one-day course provides a clear and logically organized explanation of both HSDPA and the E-DCH for both HSPA and the introduction to HSPA+ capabilities. In addition to the comprehensive training course on HSPA principles and applications, participants can expect to gain a deeper understanding of key topic areas such as HSDPA protocol structure, MAC architecture, HSDPA physical layer functions, device categories, and implementation. The course also covers HSUPA protocol structure, channels, physical layer functions, device categories, and the establishment of a HSUPA connection. Participants will also learn about cell change procedures, enhanced uplink protocols, soft handover, and the implications for network design and operation. This one-day course is designed for individuals who require a technical overview of HSDPA and HSUPA, and how these technologies impact network design and operation. Participants should have familiarity with the structure and operation of the UMTS air interface at Release 99 and Release 4, or have previously attended the UMTS Air Interface course (MB2002). By the end of the course, participants will have a clear and logically organized explanation of HSDPA, E-DCH, and an introduction to HSPA+ capabilities, equipping them with the knowledge and skills needed to excel in the field of wireless communication technologies. Who would benefit Those who require a technical overview of HSDPA and HSUPA and the implications for network design and operation. Prerequisites Familiarity with the structure and operation of the UMTS air interface at Release 99 and Release 4, or previous attendance on the UMTS Air Interface course (MB2002). Topic Areas Include Introduction to HSPA HSDPA protocol structure MAC architecture HSDPA channels HSDPA physical layer functions HSDPA device categories HSDPA implementation Cell change procedures Enhanced uplink protocols HSUPA protocol structure MAC architecture HSUPA channels HSUPA physical layer functions HSUPA device categories Establishment of a HSUPA connection Soft handover

Read more

Examine details of IMS Call Flow Analysis with focuses on IMS Registration and Invitation procedures with our 1/2-Day Virtual Lab. The cloud-based lab provides participants with access to a fully emulated 5G System environment. Experiment with the configurations for various Network Functions within the 5G Core Network and build customized settings for signalling scenarios that will enable users to develop greater insight in to the operation of the 5G System. IMS Call Flow Analysis Focuses on IMS Registration and Invitation procedures includes: SIP routing within the IMS domain Detailed information about SDP for IMS Session setup Lab Features & Benefits Through a combination of hands-on experience and guided instruction our virtual labs allow users to explore signalling procedures in the 5G system. Our labs feature: A simulated 5G network - Provides hands-on experience and reinforces theoretical knowledge. Guided exercises for signalling scenarios - makes learning and applying new concepts straightforward. Wireshark (pcap) output files – detailed output files provide deep system insight. Cloud-based lab - available 24/7 on any connected device. Individual dedicate server - Ensures that your work is kept private and secure. Ongoing trainer support - ensures you get expert advice when needed. Full integration with Wray Castles training programmes - allows you to build bespoke learning pathways for specialist teams across your organisation. You can find more information on our labs and arranges a demo here.

Read more

Our IMS Overview Training Course is designed to provide participants with a solid foundational understanding of the IP Multimedia Subsystem (IMS) and its role in Next Generation Networking. This course offers an overview of the IMS architecture, including security, charging, and Policy and Charging Control (PCC), as well as an analysis of the main protocols associated with the IMS. Participants will also gain insights into IMS registration and session control procedures, along with a brief overview of the applications enabled by the IMS. This course serves as an ideal introduction to the IMS for those who do not require the in-depth coverage provided in our 3-day IMS and SIP course. Ideal for individuals looking to enhance their understanding of the IMS architecture and operation, particularly in relation to VoLTE, as well as those seeking an introduction to SIP, this course covers a range of topic areas. Participants will explore concepts such as the IMS framework, protocols used by the IMS, CSCFs and HSS roles, SIP basics, IMS architecture, online and offline charging, policy control and charging, and more. By the end of this training, participants will have a comprehensive understanding of the IMS and its key components, making them well-equipped to navigate the evolving landscape of Next Generation Networking. Who would benefit This session is for those aiming to better understand the architecture and operation of the IMS, potentially in relation to VoLTE, as well as those looking for an introduction to SIP. Prerequisites An understanding of packet switched domains in LTE, GPRS and UMTS networks and their functionality is an advantage. Topic Areas Include What is the IMS and why do we need it? The IMS Framework simplified Protocols used by the IMS IMS architecture, interfaces, operation and procedures Roles of the CSCFs and HSS What is the Session initiation Protocol (SIP)? SIP User location and Session Control Basic Concepts Session Establishment using a SIP Architecture SIP Routing Introduction to the IMS Architecture The CSCFs’ Roaming and Non-Roaming Architecture Call Session Control Functions (CSCFs) Circuit Switched interworking The Media Resource Function (MRF) Introduction to Border Control IMS Security aspects Online and Offline Charging Policy Control and Charging (PCC) The role of SIP, SDP and RTP in the IMS IMS Registration Principles and Authentication Voice over LTE (VoLTE) Emergency Call Architecture and Procedure Rich Communication Suite (RCS)

Read more

Indoor wireless connectivity has become a critical component of modern communications infrastructure, driven by increasing user expectations, 5G deployment, and the digitisation of enterprise, transport, healthcare, and public safety environments.  However, achieving reliable, high-performance indoor coverage remains technically and operationally complex due to signal attenuation, building materials, interference, and multi-operator requirements.Distributed Antenna Systems (DAS) provide a proven and scalable solution to these challenges, enabling enhanced indoor coverage, capacity, and service quality across a wide range of environments. This course provides a structured and practical understanding of Indoor DAS systems, covering the full lifecycle from design principles and system architectures through to evaluation, measurement, optimisation, and modernisation. It combines theoretical grounding with real-world engineering considerations, enabling participants to confidently assess, improve, and manage DAS deployments. The programme is applicable across 4G and 5G environments, with consideration of neutral host models, digital DAS evolution, and enterprise/private network integration. Course Modules Introduction to Indoor DAS DAS Schematics and System Design Evaluating Existing DAS Deployments Measuring DAS Performance DAS Optimisation Techniques Modernisation and Reporting Learning Outcomes Participants completing this course will be able to: Confidently assess iDAS deployments from both technical and operational perspectives Identify performance issues such as imbalance, interference, and uplink noise Apply practical optimisation techniques to improve user experience and network KPIs Interpret measurement data and heatmaps to support decision-making Engage effectively with vendors and integrators using correct technical language Support investment and upgrade decisions, including migration to digital DAS Improve delivery quality and reduce rework in iDAS projects

Read more

5gThis short course is designed to provide a focused introduction to two key aspects of the Open Radio Access Network (O-RAN) framework: Module 1: O-RAN Architecture and Intelligent Control Explore the core components of the O-RAN architecture, including the disaggregated network functions, key interfaces, and the role of Artificial Intelligence and Machine Learning in enabling intelligent, automated network optimisation. Module 2: O-RAN Use Cases and Traffic Steering Learn how O-RAN supports more flexible and mobile-centric traffic steering strategies. The module explains the motivations behind operator-defined policies, the roles of the RICs, and includes a practical use case illustrating how traffic can be dynamically steered based on service requirements.

Read more

This portfolio brings together nine specialist courses organised into three structured Learning Paths, progressing from core communication architectures through to advanced C4ISR, AI, and multi-domain information superiority.  Each path is designed to build capability step-by-step, starting with essential technical foundations, advancing into contested-environment resilience, and culminating in strategic-level integration and command-centric architectures. Learning Pathways Each Learning Path focuses on a specific capability theme, with courses that build logically from fundamental principles to applied mission scenarios. Together, they give defence professionals a complete understanding of modern communications - from broadband and SATCOM integration to tactical resilience and advanced C4ISR. (1) Next‑Generation Mission Networks (Foundational) Develops core technical understanding of broadband, 5G, and SATCOM architectures that underpin modern multi‑domain missions.  Courses: Mission‑Critical Broadband & Interoperable Comms: Foundations of mission‑critical LTE/5G, interoperability (MCX, PMR, TDL), and contested‑environment resilience. Hybrid Private 5G & MCX/PMR Interworking: Tactical private 5G design, slicing, and interworking with legacy systems. Multi‑Orbit SATCOM & Terrestrial Integration: GEO/MEO/LEO trade‑offs, hybrid architectures, and SATCOM resilience under jamming. Target profiles: Signals engineers, network architects, comms planners. (2) Tactical & Edge Resilience (Operational/Tactical) Focuses on protecting and sustaining communications in contested, degraded, and denied environments. Courses: Spectrum & PNT Resilience for Defence: GNSS-denial mitigation, A‑PNT technologies, cognitive spectrum manoeuvre. Cyber & Zero‑Trust for Defence Networks: Zero Trust in tactical and OT/ICS systems, PQC readiness, supply-chain threat response. UAS/C‑UAS Comms & Tactical Mesh Networks: Comms for UAS swarms, resilient MANET/mesh design, counter‑UAS comms strategies. Target profiles: Programme managers, cyber/EW specialists, tactical network leads. (3) Strategic C2 & Information Superiority (Advanced/Strategic) Enables senior leaders and technical authorities to design future-ready C4ISR and data-centric operational systems. Courses: Future Combat Cloud Architectures: Multi‑cloud, software‑defined C2, data fabrics, SDN/NFV resilience. AI & Data Fusion for Mission Networks: AI/ML for edge inference, anomaly detection, federated learning in DIL environments. C4ISR/EW Integration & Open Architecture: SOSA/CMOSS/VICTORY compliance, multi-domain sensor fusion, EW impact on C4ISR. Target profiles: C4ISR analysts, R&D leads, acquisition/procurement officers.  

Read more

Duration: 2 Days The Practical AI Utilisation for Daily Operationscourse is part of the Digital Harm Governance Pathway. This course is at Stage 2 and establishes Intermediate level knowledge within the pathway. The Net Organisational Effect is the controlled, lawful, and accountable integration of AI into daily moderation operations, increasing capability without increasing institutional risk. Course Summary This course develops structured, lawful and accountable integration of artificial intelligence tools into daily content moderation operations. Participants learn to deploy AI technologies while maintaining human oversight, regulatory compliance and evidential integrity. Who the Course Is For Regulators supervising digital platforms Online monitoring units Trust & Safety teams Digital compliance teams Intelligence analysts OSINT practitioners Moderation supervisors Learning Objectives Participants will be able to: Define key AI technologies relevant to moderation Identify suitable AI tools for operational use Apply prompt engineering for structured outputs Use AI to analyse text, video, image and audio content Support detection of misinformation, scams and high-risk indicators Build AI-supported moderation workflows Generate AI-assisted reports with human oversight Apply ethical and data protection safeguards Course Modules AI Technologies in Content Moderation Practical AI Application Workflow Automation and Reporting Ethics, Governance and Legal Compliance Scenario-Based Operational Exercises

Read more

In this comprehensive Internetworking Ethernet LANs and VLANs Principles training course, participants will gain a solid understanding of IP networking, with a specific focus on local LAN connections. The course delves into the intricacies of Ethernet technology, Switching, and Virtual LANs (VLANs), providing a well-rounded education on these fundamental networking concepts. Ideal for network engineers involved in planning, design, implementation, or support, as well as those in management roles, this course serves as a valuable introduction to LANs. It also serves as a stepping stone for those looking to expand their knowledge to include broader implementations of Ethernet in Metro Ethernet or Carrier Ethernet environments. Participants with an interest in IP networks and a basic understanding of IP networking terminology are well-suited for this course. Through a series of topic areas, including LANs, Layer 2 Switching, Ethernet Standards, MAC Addresses, and Virtual LANs (VLANs), attendees will leave with a comprehensive understanding of Ethernet LANs and VLANs principles. Who would benefit This course is aimed at any network engineers in planning, design, implementation or support as well as management roles. It provides the right level of introduction to the world of LANs which can also be a stepping stone to the broader implementations of Ethernet in the Metro Ethernet or Carrier Ethernet worlds. Prerequisites The only prerequisite would be an interest in IP networks and a basic understanding of some of the IP networking terminology. Topic Areas Include LANs, MANs and WANs The Link Layer Protocols Layer 2 Switching Ethernet Network Elements Ethernet Standards MAC Addresses LAN Cabling Combining Layer 2 and Layer 3 Systems STP Topology Spanning Tree Operation Virtual LANs (VLANs)

Read more

This introductory course is designed for those who are new to Radio Communications in particular Critical Communications. It is intended for graduates or engineers moving into communications for the first time, non-technical people working in financial control, administrators and those responsible for specifying and tendering for communications equipment. Course Contents Basic Radio Communications Radio Communications Systems Critical Communications Features Narrowband Radio Systems Broadband Radio Systems Spectrum for Mission Critical Networks Standards for Mission Critical Networks 3GPP Defined Mission Critical Networks Network Configuration and Administration

Read more

Course Summary Introduction to Energy Security & Net Zero is brought to you by Wray Castle, one of the world’s most established technology training providers and TÜV UK, a member of TÜV NORD GROUP, one of the leading technology services companies delivering a wide range of engineering support, testing and inspection services in the Systems, Mobility, Certification, Energy and Systems Engineering sectors. This combination of in-depth energy market knowledge and technology training expertise is uniquely positioned to deliver an effective learning solution on energy and Net Zero. Introduction to Energy Security & Net Zero provides a one-day introduction to aid better understanding of the topic. Delegates who successfully complete the course will emerge with a raised, common awareness of the subject matter relevant to, and supportive of their main roles. Who would benefit? This training course would benefit senior managers and executives in any industry, government department or corporate organisation looking to gain a solid understanding of the energy market and become Energy Security and Net Zero literate. Course Modules: Net Zero Energy Security Energy Market Energy Production Global Energy Factors. Energy Security & Net Zero Delivery Role Government Energy Security & Net Zero Strategy & Policy Watch Webinar Recording About TÜV UK Limited TÜV UK Limited forms part of the TÜV NORD GROUP, a global organisation with a workforce of more than 15,000 over 100 countries. We are one of the world's largest technical service providers.  We owe our leading market position to our technical competence. In the UK we are an accredited Inspection and Certification body working across five sectors: Clean Energy Solutions, Manufacturing Technology, Buildings, Food & Systems Certification. Our expert domains also include the provision of Specialist Nuclear and Energy Consultancy Services for Government and major Nuclear/Energy industry clients.

Read more

Course Code: MB80 Who Would Benefit Those requiring an introduction to the principles and techniques related to optimization of the GSM air interface. Prerequisites A good understanding of the GSM Air Interface (Wray Castle course – MB50) and GSM cell planning principles. Course Contents                                                                 Introduction and Overview Factors Affecting Network Access Dedicated Mode Considerations GSM Features and Techniques Cell Configurations Software Tools Practical Exercises

Read more

Multi-access Edge Computing (MEC) is redefining how services are delivered by bringingcomputing power closer to the user - at the network edge. This approach reduces latency,improves efficiency, and enables new applications across industries. In this course, you’ll start by answering the question: What is MEC? You’ll explore itsconceptual foundations, the role of ETSI, and the drivers behind this shift, including costrealignment and the need for ultra-low latency. The course introduces enablingtechnologies such as cloud computing, virtualization, NFV/SDN, and 4G/5G, showing howthey combine to make MEC possible. Next, you’ll examine the MEC architecture, including service-based interfaces and highlevelrequirements for features and services. You’ll dive into real-world use cases, fromvideo analytics and location-based services to Industry 4.0, AR/VR, and V2X applications.The course also addresses challenges posed by MEC and how they are being overcome.Designed for professionals in telecoms, IT, and emerging technology fields, this courseprovides a clear, practical introduction to MEC - ideal for anyone seeking to understandhow edge computing enables next-generation services. Course Contents Introduction to MEC What is MEC Enabling Technologies for MEC MEC Overview MEC Architecture Requirements Use Cases Emerging Technologies

Read more

Expand your knowledge of radio technology with our Introduction to Radio Training Course. This one-day course will provide you with a comprehensive understanding of how the radio spectrum is managed, the systems that utilize spectrum, and the technical aspects of radio system design. Whether you are a senior executive, manager, regulator, market analyst, or marketeer in the telecommunications industry, this course is designed to equip you with the knowledge and insights necessary to navigate the complexities of radio spectrum management. Our course covers a wide range of topic areas, including how radio spectrum is regulated, the concepts of bandwidth and channels, antenna characteristics, radio wave propagation mechanisms, and the impact of interference and noise. Additionally, you will gain an overview of various radio systems such as 2G, 3G, and 4G, and explore the factors driving the demand for spectrum. This course is tailored for individuals with no technical background, making it accessible to a diverse range of professionals seeking to enhance their understanding of radio technology. Join us for our Introduction to Radio Training Course and stay ahead of the curve in the ever-evolving world of radio technology. Gain valuable insights into the management and use of radio spectrum, align radio applications to frequency bands, and explore the latest advancements driving the demand for spectrum. Don't miss this opportunity to expand your knowledge and expertise in radio technology. Who would benefit Senior executives, managers, regulators, market analysts and marketeers involved in the telecommunications industry who require an understanding of the wide range of issues surrounding the use and management of radio spectrum. Prerequisites This course is designed for those with no technical background. Topic Areas Include How radio spectrum is managed and regulated How radio spectrum is used The concepts of bandwidth and channels An introduction to the characteristics of antennas Radio wave propagation mechanisms The impact of interference and noise Aligning radio applications to frequency bands Overview of radio systems – including 2G, 3G and 4G What is driving the demand for spectrum? Health and Safety issues

Read more

Expand your knowledge of radio technology with our Introduction to Radio Training Course. This short online self study course will provide you with a comprehensive understanding of how the radio spectrum is managed, the systems that utilize spectrum, and the technical aspects of radio system design. Whether you are a senior executive, manager, regulator, market analyst, or marketeer in the telecommunications industry, this course is designed to equip you with the knowledge and insights necessary to navigate the complexities of radio spectrum management. Our course covers a wide range of topic areas, including how radio spectrum is regulated, the concepts of bandwidth and channels, antenna characteristics, radio wave propagation mechanisms, and the impact of interference and noise. Additionally, you will gain an overview of various radio systems such as 2G, 3G, and 4G, and explore the factors driving the demand for spectrum. This course is tailored for individuals with no technical background, making it accessible to a diverse range of professionals seeking to enhance their understanding of radio technology. Join us for our Introduction to Radio Training Course and stay ahead of the curve in the ever-evolving world of radio technology. Gain valuable insights into the management and use of radio spectrum, align radio applications to frequency bands, and explore the latest advancements driving the demand for spectrum. Don't miss this opportunity to expand your knowledge and expertise in radio technology. This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit Senior executives, managers, regulators, market analysts and marketeers involved in the telecommunications industry who require an understanding of the wide range of issues surrounding the use and management of radio spectrum. Prerequisites This course is designed for those with no technical background. Topic Areas Include How radio spectrum is managed and regulated How radio spectrum is used The concepts of bandwidth and channels An introduction to the characteristics of antennas Radio wave propagation mechanisms The impact of interference and noise Aligning radio applications to frequency bands Overview of radio systems – including 2G, 3G and 4G What is driving the demand for spectrum? Health and Safety issues

Read more

The Introduction to Telecoms Training Course is designed to provide participants with a comprehensive understanding of the core technologies used in fixed, mobile, and IP-based telecoms networks. Over the course of 3 days, attendees will delve into the fundamentals of networking technologies, including switching, transmission, and signalling, as well as the services that they support. The training also covers next-generation networking in an all-IP environment, ensuring that participants are equipped with the knowledge needed to excel in the telecommunications industry. Ideal for those currently working in or looking to enter the telecommunications field, this course is perfect for individuals who need a solid grasp of the functions and services offered by modern networks. Participants should have a basic mathematical ability and a technical aptitude, with the intention to pursue a technical role in the industry. By exploring topics such as telecoms evolution, network components and services, and mobile cellular systems, attendees will gain valuable insights into the ever-evolving world of telecommunications. Who would benefit Those working in or entering the telecommunications industry who need to understand the functions and services provided by modern networks. Prerequisites Mathematical ability and aptitude for technical subjects, with the intention to progress in a technical role. Topic Areas Include Telecoms evolution Network components and services The PSTN and ISDN: access and core networks Basic analogue and digital information concepts Time division multiplexing and switching techniques Transmission systems: PDH, SDH, WDM and OTN Mobile cellular systems: 2G, 2.5G, 3G, 4G/LTE and 5G Packet-switched techniques IP, Ethernet, the Internet, ISPs and Internet Services Fixed and Mobile Broadband access technologies Next Generation fixed and mobile networks IP Multimedia Subsystem

Read more

The Introduction to Telecoms Training Course is designed to provide participants with a comprehensive understanding of the core technologies used in fixed, mobile, and IP-based telecoms networks. Learners will delve into the fundamentals of networking technologies, including switching, transmission, and signalling, as well as the services that they support. The training also covers next-generation networking in an all-IP environment, ensuring that participants are equipped with the knowledge needed to excel in the telecommunications industry. Ideal for those currently working in or looking to enter the telecommunications field, this course is perfect for individuals who need a solid grasp of the functions and services offered by modern networks. Participants should have a basic mathematical ability and a technical aptitude, with the intention to pursue a technical role in the industry. By exploring topics such as telecoms evolution, network components and services, and mobile cellular systems, attendees will gain valuable insights into the ever-evolving world of telecommunications. This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit Those working in or entering the telecommunications industry who need to understand the functions and services provided by modern networks. Prerequisites Mathematical ability and aptitude for technical subjects, with the intention to progress in a technical role. Topic Areas Include Telecoms evolution Network components and services The PSTN and ISDN: access and core networks Basic analogue and digital information concepts Time division multiplexing and switching techniques Transmission systems: PDH, SDH, WDM and OTN Mobile cellular systems: 2G, 2.5G, 3G and 3.5G Packet-switched techniques IP, Ethernet, the Internet, ISPs and Internet Services Fixed and Mobile Broadband access technologies Next Generation fixed and mobile networks IP Multimedia Subsystem Also available as a Live Online Training Programme, learn more.

Read more

This 1-day course on Introduction to Telecoms Regulation covers all aspects of regulation in the telecommunications industry. Participants will gain an understanding of the three different types of regulation and how they impact the industry's structure, services offered, competitive environment, prices, and consumer choice and protection.  By attending this course, participants will gain insights into the key regulatory frameworks governing the telecommunications sector and how to navigate them effectively. Course contents include an introduction to regulation, regulation for competition, licensing and authorization, spectrum regulation, and consumer protection. By the end of the course, participants will have a comprehensive understanding of the regulatory landscape in the telecommunications industry and how to ensure compliance while maximizing business opportunities. Who Would Benefit Anyone involved in business decisions working in a firm which is subject to regulation or competition law constraints including finance, pricing, and sales & marketing teams. Course Contents                         Introduction  Regulation for Competition Licensing and Authorisation Spectrum Regulation Consumer Protection 

Read more

Course Code: RP2400 Course Summary This course highlights the differences between optimizing a GSM network and a WCDMA network. The course focuses on the parameters and features which can be used to fine-tune a WCDMA air interface. Who would benefit Those who require an introduction to the principles and techniques that relate to optimizing the UMTS FDD mode Radio Access Network (RAN). Prerequisites An understanding of UMTS air interface operation and an appreciation or experience of UMTS cell planning, or previous attendance on the UMTS Air Interface course (MB2002) and the Cell Planning for UMTS Networks course (MB2005). Topic Areas Include The WCDMA optimization process Identification of optimization opportunities Tools for optimization The coverage-capacity-quality relationship Drive test tools, performance data and statistics management Link budgets Coverage and capacity optimization issues and solutions Repeater solutions Antenna solutions LNA solutions Soft handover solutions RAN configurations and dimensioning Idle mode and system access parameters Connected mode parameters Radio link control parameters UMTS features – HSDPA, MIMO Includes optimization exercises.

Read more

Our IoT and M2M Technologies course is designed to provide a comprehensive overview of both existing and emerging technologies in the field. Ideal for those involved in IoT and M2M projects or looking to explore related opportunities, this course covers the scope, potential applications, use cases, and deployment options available. Participants will gain insight into the technologies and techniques necessary to efficiently deploy and operate supporting infrastructure such as devices, SIM cards, networks, platforms, and the wider ecosystem. This course delves into industry and global models, identifying the major requirements of modern M2M systems and exploring how these requirements can be met using existing and emerging technologies. Participants will gain a thorough understanding of Cellular M2M, including the latest 5G techniques like NB-IoT and CIoT, MTC for LTE, and legacy GPRS deployments. Additionally, the course covers M2M eSIM remote profile provisioning, a crucial aspect of managing device connectivity in IoT and M2M applications. Ideal for industry professionals seeking to upskill in IoT technologies or those focusing on specific aspects of IoT and M2M solutions, this course provides a solid foundation for assessing, driving, or developing IoT opportunities within their organizations. Join us for 2 days and 4 live online sessions with our experienced trainer, Tony Wakefield, to gain valuable insights into the world of IoT and M2M technologies. Who would benefit The course is an ideal foundation for … those working in the industry who need to rapidly upskill to help assess, driveor develop IoT opportunities within their own organisation further study for those focusing on particular IoT / M2M technologies, or specific aspects of IoT / M2M solutions Topic Areas Include Introduction to IoT/M2M Principles of Mobile Cellular Networks Cellular M2M Systems eSIM for M2M MTC – including LTE-M, NB-IoT and CIoT 5G - Enabling IoT and M2M M2M Security Trainer: Tony Wakefield Tony is an experienced technical trainer and competency development specialist having worked with a diverse and extensive base of companies. He has spoken at global conferences and has extensive experience in facilitating programmes, specialising in 5G and the wider aspects of telecoms and connected innovation.

Read more

A course designed to give the new IP engineer a grounding in IPv4 Addressing whilst also exploring the typical routing protocols and essential components that will be encountered. The course also looks inside a typical router and explains the workings of the routing or forwarding table. In today's digital age, understanding IP addressing and internet protocols is essential for any engineer entering the world of networking. Wray Castle's IP Addressing and Internet Protocols Principles Training Course, with the course code IP1305, is designed to provide a comprehensive introduction to IPv4 addressing and routing protocols. This course delves into the inner workings of routers, explaining routing tables and essential components that engineers will encounter in their IP-centric roles. Ideal for engineers transitioning into an IP-centric environment, this course covers topics such as subnet masks, TCP/IP suite, IPv6, DHCP, DNS, and routing principles. Whether you need to interpret router outputs or understand the fundamentals of IPv4 addressing, this training course will equip you with the knowledge and skills necessary to navigate the complexities of internet protocols. Prior knowledge of internetworking, Ethernet LANs, and VLANs principles is recommended as a prerequisite for this course. Enhance your understanding of internet protocols and boost your engineering capabilities with Wray Castle's IP Addressing and Internet Protocols Principles Training Course. Who would benefit All engineers who are moving into an IP centric world and need a grounding in the workings of IPv4; especially those that need a grounding in IPv4 addressing and subnet masks as well as needing to interpret output from a typical router. Prerequisites Internetworking, Ethernet LANs and VLANs Principles or equivalent prior knowledge of LANs and Ethernet switching. Topic Areas Include The purpose of routing Building a route table The TCP/IP suite The IP addressing scheme Subnet mask and determination of a packet’s destination IPv6 Dynamic Host Configuration Protocol (DHCP) Domain Name System (DNS) Routing principles Interior and exterior routing

Read more

This is a detailed course examining the complexities of IP Backbone traffic engineering techniques. ATM and MPLS are explored as well as looking to the future of traffic engineering. This 2-day IP Backbone Traffic Engineering training course delves into the intricacies of IP backbone traffic engineering techniques, exploring ATM and MPLS while also looking towards the future of traffic engineering. Designed for those looking to gain a comprehensive understanding of backbone traffic engineering for IP networks, this course covers a range of topic areas including traffic engineering overview, techniques, Layer 3 traffic engineering, OSPF and BGP architecture and operation, as well as traffic engineering using OSPF and BGP4. Ideal for individuals with experience in IP engineering and a solid grasp of packet-switched data networks, TCP/IP principles, and ATM, this course offers valuable insights into ATM traffic engineering, IP-over-ATM traffic engineering, MPLS traffic engineering, integrated MPLS-TE approach, the evolution of ATM to MPLS core networks, and Generalized MPLS.  Who would benefit Those needing to understand the principles of backbone traffic engineering for IP networks. Prerequisites Experience of IP engineering and an understanding of packet-switched data networks, TCP/IP principles and ATM are beneficial. Topic Areas Include Traffic engineering overview Traffic engineering techniques Layer 3 traffic engineering OSPF architecture and operation BGP and BGP4 architecture and operation Traffic engineering using OSPF and BGP4 ATM traffic engineering IP-over-ATM traffic engineering MPLS traffic engineering Integrated MPLS-TE approach The evolution of ATM to MPLS core networks Generalized MPLS

Read more

This course delivers a detailed overview of Internet Protocol networks. Delivering an understanding of Engineering techniques, as well as applications, protocols and switching methods, it enables delegates to work confidently in the IP environment. Other topics explored include QoS, security, VPNS and Multimedia over IP. This IP Engineering training course is designed to provide a comprehensive understanding of Internet Protocol networks, covering engineering techniques, applications, protocols, and switching methods. Participants will gain the knowledge and skills needed to confidently work in the IP environment, with topics including QoS, security, VPNS, and Multimedia over IP.  Ideal for those looking to understand how IP networks are designed and implemented, this course is suitable for individuals with some knowledge or experience of packet-switched data network operation and Internet technology. By enrolling in this course, participants will explore a range of topic areas including the background to the Internet and ISPs, IPv6, DNS, MPLS, access services, routing in IP networks, IP QoS technologies, security engineering, IP VPNs, and IP multimedia services. Gain the skills and expertise needed to succeed in the dynamic field of IP engineering with this comprehensive training program. Who would benefit Those needing to understand how IP networks are designed and implemented. Prerequisites Some knowledge or experience of packet-switched data network operation and Internet technology is beneficial. Topic Areas Include Background to the Internet and ISPs The Data Link, IP, Transport and Application layers IPv6 The Domain Name System (DNS) Introduction to MPLS Access services E-mail services and web hosting Name servers Service Provider Network architectures Peering Routing in IP networks Overview of OSPF and BGP4 IP QoS technologies Security engineering IP VPNs IP multimedia services

Read more

This comprehensive IP Engineering on Demand course provides a deep dive into Internet Protocol networks, covering engineering techniques, applications, protocols, and switching methods. Participants will gain the knowledge and skills needed to confidently navigate the IP environment, with topics including QoS, security, VPNs, and Multimedia over IP. Ideal for those looking to understand how IP networks are designed and implemented, this course is perfect for individuals seeking to enhance their expertise in this critical area. Participants in this course should have some prior knowledge or experience with packet-switched data network operation and Internet technology. The course covers a range of topic areas, including the background of the Internet and ISPs, the Data Link, IP, Transport, and Application layers, IPv6, DNS, MPLS, access services, routing in IP networks, OSPF, BGP4, IP QoS technologies, security engineering, IP VPNs, and IP multimedia services. By the end of the 22-hour course, participants will have a solid understanding of IP networks and the skills to work effectively in this dynamic environment. Who would benefit Those needing to understand how IP networks are designed and implemented. Prerequisites Some knowledge or experience of packet-switched data network operation and Internet technology is beneficial. Topic Areas Include: Background to the Internet and ISPs The Data Link, IP, Transport and Application layers IPv6 The Domain Name System (DNS) Introduction to MPLS Access services E-mail services and web hosting Name servers and heterogeneous networks Peering Routing in IP networks Overview of OSPF and BGP4 IP QoS technologies Security engineering IP VPNs IP multimedia services

Read more

IP Engineering for Railways delivers a detailed overview of Internet Protocol networks. Delivering an understanding of Engineering techniques, as well as applications, protocols and switching methods, it enables delegates to work confidently in the IP environment. Other topics explored include QoS, security, VPNS and Multimedia over IP. With the emergence of FRMCS our 5G Rail portfolio addresses the technical requirements of FRMCS. Who would benefit Those needing to understand how IP networks are designed and implemented. Prerequisites Some knowledge or experience of packet-switched data network operation and Internet technology is beneficial. Topic Areas Include Background to the Internet and ISPs The Data Link, IP, Transport and Application layers IPv6 The Domain Name System (DNS) Introduction to MPLS Access services E-mail services and web hosting Name servers Service Provider Network architectures Peering Routing in IP networks Overview of OSPF and BGP4 IP QoS technologies Security engineering IP VPNs IP multimedia services

Read more

This course introduces some of the key techniques used in the latest products related to microwave radio. Topics covered include adaptive modulation; radio link protection and bonding; fixed link MIMO; Internet Protocol (IP) radio; Ethernet QoS management; header compression and split mount; and full outdoor configuration. The course looks at how vendors and network planners are addressing the issues associated with upgrading from legacy microwave technologies (PDH/SDH) to full IP. The emerging E-band technology is discussed in detail, with a particular emphasis on planning E-band links and the technical specifications of a range of equipment from the main vendors. In this comprehensive IP Microwave and E-Band Planning Training Course, participants will delve into the latest techniques and technologies in the field of microwave radio. The course covers a wide range of topics including adaptive modulation, radio link protection, Ethernet QoS management, and the transition from legacy microwave technologies to full IP. Participants will also gain valuable insights into E-band technology, with a focus on planning E-band links and understanding the technical specifications of equipment from leading vendors. This course is ideal for experienced transmission and backhaul engineers, as well as system architects looking to deepen their understanding of fixed broadband radio. A good knowledge of radio principles and familiarity with IP technologies are recommended prerequisites for this training. By the end of the course, participants will have a solid grasp of Ethernet radio, spectrum and regulation, technological developments in fixed link radio, planning IP and E-Band radio links, and timing and synchronization. Who would benefit This course is intended for experienced transmission and backhaul engineers and system architects requiring an in-depth understanding of the evolution of fixed broadband radio. Prerequisites A good knowledge of radio principles would be desirable, as well as an appreciation of IP technologies. Topic Areas Include Ethernet Radio Spectrum and Regulation Technological Developments in Fixed Link radio Planning IP and E-Band Radio Links Timing and Synchronization

Read more

This is IP multicasting practically carrying an IPTV service using the Protocol Independent Multicast (PIM) and Internet Group Management Protocol (IGMP) protocols. IGMP and PIM are introduced and then PIM Sparse Mode and Source Specific Mode is tested practically using labs. Join our 2-day IP Multicast Routing training course to gain a comprehensive understanding of Protocol Independent Multicast (PIM) and Internet Group Management Protocol (IGMP) protocols. Through practical labs, you will learn how to implement PIM Sparse Mode and Source Specific Mode to deliver IPTV services effectively. This course is ideal for engineers venturing into the realm of IPTV and converged services, providing you with the necessary skills to navigate the complexities of IP multicasting. Prior knowledge of IP protocols, particularly link state protocols like OSPF, is recommended for this course. If you need to brush up on your understanding of these protocols, consider attending our 'OSPF and BGP Routing Protocols' course before diving into IP multicasting. With a focus on hands-on learning, our training sessions will equip you with the expertise needed to configure multicast routing tables, understand IPv4 and IPv6 multicast addressing, and implement multicast services efficiently. Expand your knowledge of IP multicasting and enhance your skill set with our IP Multicast Routing training course.  Who would benefit Engineers particularly those entering the world of IPTV and converged services generally would benefit from this Wray Castle course. Prerequisites A good understanding of IP protocols especially link state protocols such as OSPF which can be gained by attending our Wray Castle course ‘OSPF and BGP Routing Protocols – IP1310’ Topic Areas Include What is IP Multicast? IPv4 Multicast Addressing Multicast vs Unicast or Broadcast Routing Multicast Routing Tables Multicast in LANs Internet Group Management Protocol (IGMP) Protocol Independent Multicast (PIM) Multicast Services IPv6 Multicast ICMPv6

Read more

This course provides an understanding of the IP Multimedia Subsystem’s (IMS) role in Next Generation Networking. It provides a detailed description of the IMS architecture including security, charging and Policy and Charging Control (PCC). Additionally it identifies the main protocols associated with IMS including SIP, Diameter and SDP and analyzes their role in the IMS registration and session control procedures. It also provides a brief look at some of the applications enabled by the IMS. Our IP Multimedia Subsystem (IMS) training course is designed to provide a comprehensive understanding of the IMS architecture and its role in Next Generation Networking. Over the course of 2 days participants will delve into the intricacies of IMS, including security, charging, and Policy and Charging Control (PCC). This course also covers the main protocols associated with IMS, such as SIP, Diameter, and SDP, and analyzes their role in registration and session control procedures. Ideal for individuals seeking a thorough understanding of IMS architecture, interfaces, and procedures, this course is perfect for telecom professionals looking to enhance their knowledge and skills in this crucial area. Participants should have a basic understanding of SIP and packet-switched domains in LTE, GPRS, and UMTS networks to fully benefit from this training. Topics covered in this course include IMS framework, protocols for IMS, CSCFs and HSS roles, IMS access mechanisms, application service environment, security aspects, charging, and much more. By the end of the training, participants will have a solid grasp of IMS and its applications in the telecom industry. Who would benefit Those requiring a full understanding of the architecture, interfaces and procedures of the IMS. Prerequisites An understanding of SIP and the packet-switched domains in LTE, GPRS and UMTS networks and their functionality is an advantage. Topic Areas Include What is the IMS and why do we need it? Introduction to the IMS Framework Protocols for IMS IMS architecture, interfaces, operation and procedures Roles of the CSCFs and HSS including AAA procedures IMS access mechanisms and IP address allocation and P-CSCF discovery User subscription profiles, User Identities and Initial Filter Criteria Implicit Registration Sets Application Service (AS) environment Interaction between the CSCFs and the AS environment Circuit Switched interworking The Media Resource Function (MRF) Border Control Functions and gateways IMS Security aspects Online and Offline Charging Policy Control and Charging Analysis of SIP Registration, Originating and Terminating Session Control includes some example Wireshark analysis Emergency call handling IMS Applications

Read more

The Internet Protocol (IP) is the key underpinning transmission and switching technology for almost all communication network types and a core skill for telecoms and IT engineers. Theoretical knowledge of how IP networks perform and hands-on experience of how to configure network devices and troubleshoot problems is offered through this intensive five-day course. Delegates work with a state-of-the-art equipment ‘pod’ whilst being led through the key theories. Our IP Workshop Training Course is a comprehensive five-day program designed to provide telecoms and IT engineers with the essential knowledge and hands-on experience needed to excel in the field of IP networking. Participants will work with state-of-the-art equipment pods and learn key theories behind IP networks, router configuration, testing, and troubleshooting. Engineers who want to deepen their understanding of IP protocols and network architecture will greatly benefit from this course. Prior knowledge of TCP/IP is required, which can be obtained by attending our TCP/IP course (QS2501). Throughout the program, participants will cover a range of topic areas including LAN technologies, Cisco equipment and IOS overview, routing protocols, IP access lists, WAN technologies, VLANs, and more. Hands-on practical exercises make up 60% of the course, ensuring that participants gain valuable experience in configuring network devices. Join us for our IP Workshop Training Course and enhance your skills in IP networking. With 10 live online sessions spread over 5 days, this intensive program will equip you with the knowledge and practical experience needed to succeed in the fast-paced world of telecoms and IT engineering. Who would benefit Engineers who require a thorough understanding of IP protocols and network architecture, together with hands-on experience of router configuration, testing and fault finding. Prerequisites A good knowledge of TCP/IP is required. This can be gained by attending Wray Castle’s TCP/IP course (QS2501). Topic Areas Include LAN technologies recap Introduction to Cisco equipment and an overview of Cisco IOS Basic router administrative functions Interface and configuration management Configuring IP addresses to interfaces Routing and routing protocols IP access lists NAT/PAT configuration WANs – Frame Relay, PPP and ISDN Layer 2 switching – VLANs and VLAN trunking Overview of Cisco examination process Includes hands-on practical exercises accounting for 60% of the course.

Read more

This 3-day course provides a detailed look at IPv6 and in particular how this will apply to telecommunications markets from the User Equipment up through the Service Providers networks and out into the internet. All the essential topics, such as IPv6’s new addressing and packet formats; the variety of ways that IP addresses can be allocated to devices and the relevant standards bodies are covered, however, we also look at the new IPv6 messages and ICMPv6 in particular, as well as investigating the numerous deployment options from Dual Stacking through tunnelling techniques and address translation methods. The course ends with a review of the deployment and transition states that IPv4 and IPv6 networks are likely to evolve. In today's rapidly evolving telecommunications landscape, the transition to IPv6 is becoming increasingly crucial. Our 3-day IPv6 Enabling the Internet of Things training course delves deep into the world of IPv6, exploring its applications in telecommunications markets from end-user devices to service provider networks and beyond. Covering essential topics such as IPv6 addressing, packet formats, allocation methods, and relevant standards bodies, this course also delves into advanced concepts like IPv6 messages and ICMPv6, as well as deployment options including Dual Stacking, tunnelling techniques, and address translation methods. Through a series of real-world examples and hands-on labs, delegates will gain practical experience in key techniques such as address translation, IPv6 tunnelling, and NAT64. This course is ideal for IP design, planning, and support specialists in the fixed or mobile telecommunications sector, including design, planning, and operations staff. A basic understanding of IPv4 and related protocols (TCP, UDP, etc.) is recommended as a prerequisite for this course. Don't miss this opportunity to stay ahead of the curve and master the intricacies of IPv6 in today's interconnected world. Who would benefit Those people who specialise in IP design planning, implementation or support would benefit strongly from attending this course, including design, planning and operations staff. This course is aimed specifically at people working for fixed or mobile telecommunications. Prerequisites An understating of IPv4 and its related protocol ecosystem (TCP; UDP; etc.) would be of benefit. Topic Areas Include The need for IPv6 Packet structure IPv6 addressing Address assignment IPv6 functionality Transition and deployment Adoption and development IPv6 exercises

Read more

This one-day course based on real-life deployments provides a brief look at IPv6 and in particular how this will apply to telecommunications markets from the User Equipment up through the Service Providers networks and out into the internet. All the essential topics, such as IPv6’s new addressing and packet formats; the variety of ways that IP addresses can be allocated to devices and the relevant standards bodies are covered, however, we also look at the new IPv6 messages and ICMPv6 in particular. The course ends with a review of the deployment and transition states that IPv4 and IPv6 networks are likely to evolve. This one-day IPv6 overview training course is designed to provide a comprehensive understanding of IPv6 and its implications for telecommunications markets. From User Equipment to Service Providers networks and beyond, participants will gain insight into IPv6 addressing, packet formats, allocation methods, standards bodies, and deployment strategies. The course also covers new IPv6 messages, ICMPv6, and the transition states of IPv4 and IPv6 networks. Ideal for engineering and technical management staff in both fixed and mobile networks, this course requires no specific prerequisites, although familiarity with IPv4 and related protocols (TCP, UDP, etc.) is beneficial. Participants will explore topics such as the need for IPv6, IPv4 challenges, driving change in the Internet, IPv6 specifications and standards, packet structure, node configuration, functionality, QoS, routing protocols, security features, adoption in the backbone, 3GPP integration, LTE PDN connection IP address allocation, and future developments in IPv6 technology. Who would benefit This course is suitable for all engineering and technical management staff that needs an overview of IPv6 and covers requirements for both fixed and mobile networks. Prerequisites No specific prerequisites are needed although an understating of IPv4 and its related protocol ecosystem (TCP; UDP; etc.) would be of benefit. Topic Areas Include Need for IPv6 IPv4 problems and workarounds Driving change in the Internet IPv6 specifications and standards IPv6 packet structure Minimum node configuration Overview of IPv6 functionality IPv6 packet transmission IPv6 QoS IPv6 routing protocols IPv6 security features Adoption of IPv6 in the backbone IPv6 and 3GPP LTE PDN connection IP address allocation IPv6 and the Internet Further developments

Read more

Being an effective leader is difficult. Some in leadership positions struggle with the basics, others have huge gaps in their understanding, and many restrict themselves to management activities - actively avoiding actual leadership wherever possible. In most cases, the confidence to lead effectively is in short supply, and those that do have the confidence often confuse dominance, or power, with leadership. However, organisations who see good leadership and culture as THE key enablers for their people, are the ones most likely to thrive and prosper – in whatever field they are operating in. This comprehensive programme builds a solid understanding of leadership and culture in business, giving current and aspiring leaders the confidence and tools needed to better engage, guide, develop, coach, organise, assess, and most critically, empower their people, teams and departments. We develop a deep understanding of leadership, including all key aspects related to ourselves as an effective leader; understanding and engaging with our people; developing successful teams; and influence as a primary foundation. We follow this by an extensive look at how we can successfully support and deploy our people whilst building a balanced culture that maximises success, enables innovation, and drives engagement at every level. Exercises, discussions, break-outs, case studies and examples are used throughout in order to maximise learning, build confidence, and establish the foundations for successful leadership. Prerequisites None Topics Covered Include Leadership in Business / Organisations Developing Effective Teams Influence and Communication Supporting and Deploying Effective People – Culture and Innovation

Read more

Being an effective leader is difficult. Some in leadership positions struggle with the basics, others have huge gaps in their understanding, and many restrict themselves to management activities - actively avoiding actual leadership wherever possible. In most cases, the confidence to lead effectively is in short supply, and those that do have the confidence often confuse dominance, or power, with leadership. However, organisations who see good leadership and culture as THE key enablers for their people, are the ones most likely to thrive and prosper – in whatever field they are operating in. This comprehensive programme builds a solid understanding of leadership and culture in business, giving current and aspiring leaders the confidence and tools needed to better engage, guide, develop, coach, organise, assess, and most critically, empower their people, teams and departments. We develop a deep understanding of leadership, including all key aspects related to ourselves as an effective leader; understanding and engaging with our people; developing successful teams; and influence as a primary foundation. We follow this by an extensive look at how we can successfully support and deploy our people whilst building a balanced culture that maximises success, enables innovation, and drives engagement at every level. Exercises, discussions, break-outs, case studies and examples are used throughout in order to maximise learning, build confidence, and establish the foundations for successful leadership. Topics Covered Include Leadership in Business / Organisations Developing Effective Teams Influence and Communication Supporting and Deploying Effective People – Culture and Innovation

Read more

The LS OBSERVER system training introduces the features of the LS OBSERVER based monitoring units and the principles of operation as sensor-based systems. The course contains the detailed description of the operation of all features and allows the participants to perform practical tasks with the LS OBSERVER system. The service-oriented system configuration and architecture, the remote control of  measurement units, the measurement data download, multiple geolocation methods, the analysis of measurement results and direction finding techniques will be presented. The participants will have the possibility to use the equipment for practical tasks during the training. Information about maintenance requirements and configuration of the system are also covered by the training. Course Objectives The training enables the participants to become familiar with the LS OBSERVER monitoring units and the associated software module LS OBSERVER CMS. They will understand the functionalities, handling the GUI and learn how to perform measurements and analysis with the focus on remote controlled monitoring, geolocation and direction finding. Finally, they will see how a fully integrated spectrum management (e.g. SPECTRAplus) and monitoring system can be managed and be used for combined tasks (e.g. automatic violation detection). Intended for This course is intended for monitoring personal who have a basic knowledge of radio monitoring and geolocation methods and who need to operate LS OBSERVER units for measurement, direction finding and analysis tasks. Contents Global overview of the LS OBSERVER service-oriented architecture Typical system and network setup and configuration GUI concept and handling Wide-band measurements Fixed frequency measurements Recording of the measurement results Direction Finding AoA measurements Geolocation with TDoA and GROA+® DF Time Travel® AoA combination of TDoA, GROA+® and AoA results Data handling, download from remote monitoring units About LS telcom: LS telcom is a global leader in technologies and consulting services for efficient radio spectrum use, optimizing spectrum management to ensure reliable, interference-free, and secure radio services. Our portfolio includes consulting, measurement services, and integrated solutions for planning, analysis, monitoring, and managing radio infrastructure. Serving customers in over 100 countries, including regulatory authorities, network operators, and industries such as transport, utilities, and security, LS telcom operates globally with subsidiaries and offices in locations like Germany, the UK, Canada, India, and the UAE. Headquartered in Lichtenau, Germany, LS telcom AG has been listed on the German Stock Exchange since 2001 (ISIN DE 0005754402).  

Read more

This LTE Advanced training course offered by Wray Castle covers essential topics such as an introduction to LTE, carrier aggregation, and additional enhancements in LTE Advanced. With a course code of LT1318, participants can expect to gain a comprehensive understanding of LTE technology and its advanced features.  By enrolling in this course, individuals can enhance their knowledge and skills in LTE Advanced, making them more competitive in the telecommunications industry. Whether you are a beginner looking to learn the basics or a professional seeking to stay updated on the latest advancements in LTE technology, this training course offers valuable insights and practical information. Join us at Wray Castle and take your expertise in LTE Advanced to the next level. Course Contents Introduction to LTE Carrier Aggregation Additional Enhancements in LTE Advanced

Read more

Our LTE Air Interface Training Course is designed to provide a comprehensive understanding of the air interface for LTE radio access. This course covers OFDMA principles, access and non-access stratum protocols, channel structures, connectivity and mobility management procedures, as well as radio link control functions. Engineers involved in equipment design, operation, optimization, or monitoring of the LTE radio link will benefit greatly from this training. Participants are expected to have an engineering background with some knowledge of digital radio systems and general radio principles and techniques. A basic understanding of LTE and experience with 2G or 3G systems would also be beneficial. Topics covered in the course include LTE system architecture, E-UTRAN architecture and interfaces, OFDMA/SC-FDMA basic principles, MIMO concepts and implementation, physical layer structures, access and non-access stratum protocols, and more. Enhance your knowledge and skills in LTE radio access and stay ahead in the rapidly evolving telecommunications industry. Who would benefit Engineers involved with equipment design, operation, optimization or monitoring of the LTE radio link. Prerequisites An engineering background with some knowledge of digital radio systems and general radio principles and techniques is assumed. A basic understanding of LTE and experience of 2G or 3G systems would be beneficial. Topic Areas Include LTE system architecture E-UTRAN architecture and interfaces OFDMA/SC-FDMA basic principles Defining orthogonality OFDMA features and benefits The Fourier transform OFDMA/SC-FDMA transmitter and receiver chains Modulation and coding, MIMO and the Cyclic Prefix MIMO concepts and implementation Physical layer structures Access and non-access stratum protocols Logical, Transport and Physical channels RRC, PDCP, MAC and RLC functions Resource allocation and scheduling strategies LTE-Advanced concepts Lower layer procedures Connection establishment Radio resource management procedures Also available as a Self-Study Online Learning Programme, learn more.

Read more

Our LTE Air Interface Training Course is designed to provide a comprehensive understanding of the air interface for LTE radio access. This course covers OFDMA principles, access and non-access stratum protocols, channel structures, connectivity and mobility management procedures, as well as radio link control functions. Engineers involved in equipment design, operation, optimization, or monitoring of the LTE radio link will benefit greatly from this training. Participants are expected to have an engineering background with some knowledge of digital radio systems and general radio principles and techniques. A basic understanding of LTE and experience with 2G or 3G systems would also be beneficial. Topics covered in the course include LTE system architecture, E-UTRAN architecture and interfaces, OFDMA/SC-FDMA basic principles, MIMO concepts and implementation, physical layer structures, access and non-access stratum protocols, and more. Enhance your knowledge and skills in LTE radio access and stay ahead in the rapidly evolving telecommunications industry. This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit Engineers involved with equipment design, operation, optimization or monitoring of the LTE radio link. Prerequisites An engineering background with some knowledge of digital radio systems and general radio principles and techniques is assumed. A basic understanding of LTE and experience of 2G or 3G systems would be beneficial. Topic Areas Include LTE system architecture E-UTRAN architecture and interfaces OFDMA/SC-FDMA basic principles Defining orthogonality OFDMA features and benefits The Fourier transform OFDMA/SC-FDMA transmitter and receiver chains Modulation and coding, MIMO and the Cyclic Prefix MIMO concepts and implementation Physical layer structures Access and non-access stratum protocols Logical, Transport and Physical channels RRC, PDCP, MAC and RLC functions Resource allocation and scheduling strategies LTE-Advanced concepts Lower layer procedures Connection establishment Radio resource management procedures

Read more

Course Code: LT1405 Course Summary A detailed technical description of the air interface signalling protocols employed in LTE. This includes the layer 3 Radio Resource Control (RRC) and layer 2 Packet data Convergence Protocol (PDCP), Radio Link Control (RLC) and Medium Access Control (MAC) protocols. The set of messages and functions supported by each protocol is examined in detail. Who would benefit This course would benefit engineers involved with equipment design, operation, and optimization or monitoring of the LTE radio link. Prerequisites An engineering background with some knowledge of digital radio systems and general radio principles and techniques is assumed. A basic understanding of LTE and experience of 2G or 3G systems would be beneficial. Topic Areas Include RRC - functions and procedures LTE RRC identities and states RRC message structure and ASN.1 Overview of RRC message types System information messages Paging RRC connection management Intra-E-UTRAN and Inter-system Mobility RRC security Security mode command Measurement DL/UL information transfer PDCP control messages RoHC configuration and control RLC control messages, ARQ management and segmentation MAC control elements End-to-End air interface signalling procedure examples

Read more

Course Code: LT1302 Course Summary This course provides a deeper insight into the inner workings of the LTE air interface physical layer to meet the needs of air interface specialists. It offers an opportunity to look more deeply into topics such as OFDMA and SC-FDMA, specifically into the use of Fourier Transform methods and the construction and use of the Cyclic Prefix. The use of Zadoff-Chu sequences for some physical layer functions is also discussed, as are topics such as Reference Signals and the construction, administration and use of LTE physical channels. Who would benefit This course is designed for Radio Frequency (RF) engineers, radio planners, technical support staff and other specialists who have a need to look further into the LTE Air Interface than is possible with less specialised courses. Prerequisites A thorough understanding of the basic and more complex principles of the LTE Air Interface is essential and can be gained from attending Wray Castle’s ‘LTE Engineering Overview’ and ‘LTE Air Interface’ courses. Topic Areas Include OFDMA subcarrier orthogonality OFDMA fourier transform functions Physical signals and Zadoff-Chu modulation sequences SC-FDMA Downlink and Uplink physical carrier configuration Reference signal generation and functions Downlink physical channels: PBCH, PCFICH, PHICH, PDCCH Downlink concepts: REG, CCE, Aggregation Levels, PDCCH Search Spaces PUCCH operation PUCCH resources, regions, formats and operation Downlink Control Information (DCI) and Uplink Control Information (UCI) types and functions PRACH resources, formats, configurations and operation

Read more

LTE and 5G systems are becoming increasingly essential in our daily lives, serving as the backbone for future communications and connected devices. As these technologies continue to evolve, the need for robust security measures becomes paramount. The LTE and 5G Security Training Course offered by Wray Castle provides a comprehensive overview of the security environment within LTE and 5G networks, covering key topics such as LTE Authentication and Key Agreement, security procedures, and 5G security architectures. Designed for engineers, managers, and other professionals looking to gain a technical understanding of LTE and 5G network security, this course delves into critical areas such as Access and Core Network security, 5G key derivation, and authentication procedures. Whether you are directly involved in the telecommunications industry or simply want to enhance your knowledge of cellular network security protocols, this course offers valuable insights into the evolving landscape of mobile security. By enrolling in this course, participants will gain a solid foundation in LTE and 5G security, equipping them with the knowledge and skills needed to navigate the complexities of modern mobile networks. Whether you are a seasoned telecom professional or new to the field, this training programme will provide you with the tools to stay ahead in an increasingly interconnected world. Who would benefit This course is designed for engineers, managers and other personnel who have a need to acquire a technical overview of the security environment employed within LTE and 5G networks. It will also be of benefit to those in the wider technical community who have a need to understand the security protocols employed by cellular networks. Prerequisites Attendance on, or equivalent knowledge, LTE Engineering or 5G Engineering would be useful.  Alternatively, experience working in this area of telecoms. Topic Areas Include LTE Security Architecture Authentication and Key Agreement Evolution to 5G 5G Non-Standalone Mode Security 5G Standalone Mode Security Also available as a Self-Study Online Learning Programme, learn more.

Read more