Our LTE Security Training Course offers a comprehensive overview of the security measures implemented in LTE networks. This course covers topics such as LTE Authentication and Key Agreement (AKA) procedures, Non-Access Stratum, Access Stratum, Access Network, and Core Network security. Engineers, managers, and other professionals looking to gain a technical understanding of LTE network security will benefit from this course. It is also suitable for individuals in the broader technical community who need to grasp the security protocols used in cellular networks. Participants are expected to have prior knowledge of LTE networks, either through attending our LTE Engineering Overview course (LT3600) or possessing equivalent basic LTE knowledge. Familiarity with legacy 2G and 3G security procedures, as well as a basic understanding of LTE network architecture and functionality, would be advantageous. Join us for this training to delve into security threats and mitigations, 3GPP security strata, authentication processes, key agreement procedures, security algorithms, and more. Upgrade your skills and stay ahead in the dynamic world of LTE security with our expert-led training. Who would benefit This course is designed for engineers working for network operators in the planning and implementation of RANs. Prerequisites This course assumes an engineering background, as well as a good understanding of LTE. Topic Areas Include E-UTRAN architecture and protocols EPS bearers and QoS Subscriber traffic profiling Signalling event traffic modelling Signalling events and event dimensioning RAN synchronization options and overheads Dimensioning O&M Air interface structure and bandwidth options Maximum theoretical throughput estimations Dimensioning the RAN for voice traffic CQI and user plane traffic dimensioning

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Our LTE RAN Signalling Training Course  is designed for engineers involved in equipment design, operation, optimization, or monitoring of the LTE Radio Access Network. This 1-day course provides participants with a comprehensive understanding of LTE signalling protocols and interfaces. Participants are expected to have familiarity with LTE and the LTE RAN, which can be gained from attending our LTE Engineering Overview (LT3600) course. Experience with 2G or 3G air interface signalling systems would also be beneficial. Please note that this course is not suitable for those who have attended the LTE RAN course (LT3603) as it covers similar signalling topics. The course covers essential topics such as LTE Signalling Protocols and Interfaces, S1 Interface Messages and Procedures, and X2 Interface Messages and Procedures. By the end of the training, participants will have a solid foundation in LTE RAN signalling, enabling them to effectively design, operate, optimize, and monitor LTE networks. Who Would Benefit Engineers involved with equipment design, operation, optimization or monitoring of the LTE Radio Access Network. Prerequisites Familiarity with LTE and the LTE RAN is assumed and can be gained from attending the LTE Engineering Overview (LT3600) course. Experience of 2G or 3G air interface signalling systems would be beneficial. This course is not suitable for those who have attended the LTE RAN course (LT3603) as it covers similar signalling topics. Contents LTE Signalling Protocols and Interfaces S1 Interface Messages and Procedures X2 Interface Messages and Procedures

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Course Code: LT1303 Course Summary This course provides a detailed overview of the security environment developed for LTE networks, including the LTE Authentication and Key Agreement (AKA) procedures and the provisions for Non-Access Stratum, Access Stratum, Access Network and Core Network security. 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 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 this course assumes previous attendance on the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge. An understanding of legacy 2G and 3G security procedures would be an advantage as would a basic understanding of LTE network architecture and functionality. Topic Areas Include Security threats and mitigations 3GPP security strata and the LTE security architecture Non-Access Stratum, Access Stratum, Access Network and Core Network Security Overall AKA process Security contexts Subscriber and UE identifiers Authentication process, vectors and algorithms Key agreement procedures AKA keys and algorithms Key hierarchy, key sets and key set identifiers Key derivation functions KeNB chaining and the NH (Next Hop) key EEA and EIA security algorithms Security procedures

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LTE, SON, and Small Cell Deployment Training Course is a comprehensive program designed to explore the intricacies of Self-Organizing Networks (SON) and the deployment of small cells and femtocells. This course delves into key features and procedures that enable self-configuration within a SON, as well as addressing issues related to femtocell deployment such as interference management and control techniques.  Ideal for professionals working in planning-related roles for network operators or as consultants, this course assumes existing knowledge of cell planning principles in a mobile environment. Participants will benefit from a deep dive into topics like SON drivers, automatic neighbor relation (ANR), mobility robustness optimization, and deployment configurations. By the end of this 1-day course consisting of 2 live online sessions, attendees will have a solid understanding of the complexities and best practices surrounding LTE, SON, and small cell deployment. Enhance your expertise in small cell deployment and stay ahead in the ever-evolving telecommunications industry with our LTE, SON, and Small Cell Deployment Training Course. Gain valuable insights into self-configuring networks, interference management, and deployment configurations to optimize network performance and efficiency. Join us for 2 live online sessions and deepen your knowledge of SON drivers, automatic PCI configuration, and mobility load balancing. Don't miss this opportunity to advance your skills and propel your career in mobile network planning and deployment. Who would benefit This course would benefit those with a keen interest in the issues surrounding the deployment of small cells and femtocells in particular. This might include those working in planning-related roles for network operators or as individual consultants. Prerequisites This course assumes existing knowledge of cell planning principles in a mobile environment. Topic Areas Include SON – drivers Self-configuration Automatic Neighbour Relation (ANR) Automatic PCI configuration Inter-Cell interference Co-ordination (ISIC) Mobility robustness optimization Mobility load balancing Energy saving Deployment configurations Control of downlink interference

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LTE technologies are at the forefront of the telecommunications industry, offering faster speeds and more reliable connections for both mobile and fixed services. Our LTE Technologies, Services, and Markets training course (Course Code: LT3601) provides a comprehensive overview of the Evolved Packet System (EPS) that makes up the LTE system. This course is designed for non-technical professionals who are new to or already working in the telecommunications sector, offering a non-technical introduction to LTE and its place in the evolving telecom market. With 2 live online sessions spread over 1 day, participants will gain an understanding of LTE services, market segments, target users, key features, network architecture, and technology roadmaps toward LTE. No technical knowledge is assumed, making this course accessible to individuals with varying levels of experience in the industry. By exploring the applications and synergies of LTE technology, participants will be equipped with the knowledge needed to navigate the dynamic landscape of LTE services and markets. Join us for this informative training course to stay ahead in the telecommunications industry and gain insights into the advancements and opportunities offered by LTE technologies. Whether you are looking to expand your knowledge or enhance your skill set, this course will provide you with valuable insights into the world of LTE and its impact on the telecommunications sector. Who would benefit This course is intended for non-technical professionals either new to, or already working in, the mobile or fixed telecommunications sector. Prerequisites No technical knowledge is assumed but some familiarity with the telecommunications industry would be beneficial. Topic Areas Include The evolving mobile telecommunications market LTE services and service aims LTE market segments LTE target users Key features of LTE LTE network terminology E-UTRAN architecture Evolved Packet Core (EPC) architecture Why all-IP? LTE for fixed and mobile services Technology roadmaps toward LTE LTE timescales Applications for LTE LTE technology synergies

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This LTE Voice CS Fallback training course is designed to provide a comprehensive technical understanding of how CS fallback is used to deliver LTE voice services. Participants will gain insights into the technical aspects of CS fallback architecture, SGs Application Protocol (SGsAP), combined attach procedures, call setup options, roaming retry, SMS message delivery, and more.  Ideal for engineering and technical management professionals seeking to deepen their knowledge of LTE voice delivery options, this course is a valuable resource for those looking to enhance their skills in this specialized area. Prior attendance on the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge is recommended, along with a working knowledge of IP. Join us for this 1-day course where industry experts will guide you through the intricacies of LTE voice CS fallback. Enhance your technical expertise and stay ahead in the rapidly evolving field of LTE technology with this insightful and practical training opportunity. Who would benefit This course is suitable for engineering and technical management staff who require a technical description of the options that exist in LTE for delivering voice and other real-time traffic types by means of CS fallback. Prerequisites Attendance on this course assumes previous attendance on the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge (although a recap of basic LTE architecture and concepts is provided at the start of the course) and also assumes a working knowledge of IP. Topic Areas Include Technical overview of LTE Introduction to the options for LTE voice CS fallback architecture SGs Application Protocol (SGsAP) Combined attach procedure Alignment of tracking and location areas CS fallback call setup options Mobile-originated and mobile-terminated call setup procedures Roaming retry and roaming forwarding Delivery of SMS messages over the SGs interface

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Our LTE Voice (VoLTE) training course is designed to provide a comprehensive technical understanding of how VoIP services are delivered using LTE and the IP Multimedia Subsystem. This course is ideal for engineering and technical management professionals looking to gain in-depth knowledge of the options available in LTE for delivering voice and real-time traffic through VoIP.  Topics covered in this course include a technical overview of LTE, introduction to LTE voice options, IP Multimedia Subsystem (IMS) overview, Voice over LTE (VoLTE) system architecture, VoLTE protocols, services, and codecs, VoLTE call setup procedures, SRVCC, SMS delivery over IMS, VoLTE emergency calls, and Voice over Wi-Fi.  Whether you're new to LTE or looking to enhance your existing knowledge, our 2-day course provide a detailed exploration of VoLTE technology. Join us to expand your expertise and stay ahead in the rapidly evolving world of telecommunications. Who would benefit This course is suitable for engineering and technical management staff who require a technical description of the options that exist in LTE for delivering voice and other real-time traffic types by means of VoIP. Prerequisites Attendance on this course assumes previous attendance on the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge (although a recap of basic LTE architecture and concepts is provided at the start of the course) and also assumes a working knowledge of IP. Topic Areas Include Technical overview of LTE Introduction to the options for LTE voice Technical overview of the IP Multimedia Subsystem (IMS) System architecture for Voice over LTE (VoLTE) VoLTE protocols, services and codecs VoLTE power-on and registration procedures VoLTE call setup procedures Access domain selection Single Radio Voice Call Continuity (SRVCC) Delivery of SMS messages over the IMS VoLTE emergency calls Voice over Wi-Fi Also available as a Self-Study Online Learning Programme, learn more.

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Our LTE Voice (VoLTE) training course is designed to provide a comprehensive technical understanding of how VoIP services are delivered using LTE and the IP Multimedia Subsystem. This course is ideal for engineering and technical management professionals looking to gain in-depth knowledge of the options available in LTE for delivering voice and real-time traffic through VoIP.  Topics covered in this course include a technical overview of LTE, introduction to LTE voice options, IP Multimedia Subsystem (IMS) overview, Voice over LTE (VoLTE) system architecture, VoLTE protocols, services, and codecs, VoLTE call setup procedures, SRVCC, SMS delivery over IMS, VoLTE emergency calls, and Voice over Wi-Fi.  This self-paced on-demand distance learning course features illustrated course books, videos, tests and full tutor support. Who would benefit This course is suitable for engineering and technical management staff who require a technical description of the options that exist in LTE for delivering voice and other real-time traffic types by means of VoIP. Prerequisites Attendance on this course assumes previous attendance on the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge (although a recap of basic LTE architecture and concepts is provided at the start of the course) and also assumes a working knowledge of IP. Topic Areas Include Technical overview of LTE Introduction to the options for LTE voice Technical overview of the IP Multimedia Subsystem (IMS) System architecture for Voice over LTE (VoLTE) VoLTE protocols, services and codecs VoLTE power-on and registration procedures VoLTE call setup procedures Access domain selection Single Radio Voice Call Continuity (SRVCC) Delivery of SMS messages over the IMS VoLTE emergency calls Voice over Wi-Fi

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Our LTE Voice and IMS Overview training course  is designed to provide a comprehensive technical understanding of the IP Multimedia Subsystem (IMS) and how it is utilized for delivering VoIP services over LTE networks. This 3-day course is ideal for engineering and technical management professionals seeking in-depth knowledge of LTE voice delivery and real-time traffic handling. Participants will gain insights into various topics including LTE technical overview, SIP and SDP protocols, IMS architecture and operation, VoLTE system architecture, protocols, services, and codecs, as well as emergency call procedures and Voice over Wi-Fi. Prerequisites for this course include prior attendance of our LTE Engineering Overview course  or equivalent basic LTE knowledge, along with a working understanding of IP. By enrolling in our LTE Voice and IMS Overview training, participants will enhance their expertise in LTE voice delivery mechanisms and gain valuable insights into the operation of the IP Multimedia Subsystem. Stay ahead in the rapidly evolving telecommunications industry with our specialized training designed to equip you with the necessary skills and knowledge for successful implementation of VoIP services over LTE networks. Who would benefit This course is suitable for engineering and technical management staff who require a technical description of the options that exist in LTE and the IP multimedia subsystem for delivering voice and other real-time traffic types, that would traditionally have been carried by Circuit-Switched (CS) technologies. Prerequisites Attendance on this course assumes previous attendance on the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge (although a recap of basic LTE architecture and concepts is provided at the start of the course) and also assumes a working knowledge of IP. Topic Areas Include Technical overview of LTE Introduction to the options for LTE voice Session Initiation Protocol (SIP) Session Description Protocol (SDP) Architecture and operation of the IP Multimedia Subsystem (IMS) Control and user plane functions of the IMS Service delivery in the IMS System architecture for Voice over LTE (VoLTE) VoLTE protocols, services and codecs VoLTE power-on and registration procedures VoLTE call setup procedures Access domain selection Single Radio Voice Call Continuity (SRVCC) Delivery of SMS messages over the IMS VoLTE emergency calls Voice over Wi-Fi

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Our LTE Voice Options and Operations Training Course (Course Code: LT1002) is designed to provide a comprehensive technical understanding of the methods available for delivering voice services over LTE networks. This 3-day course is ideal for engineering and technical management professionals seeking in-depth knowledge of LTE voice delivery and real-time traffic handling. Participants will gain insight into LTE voice options, CS fallback architecture, IMS, VoLTE protocols, SRVCC, voice over Wi-Fi, and more. Prerequisites for this course include prior attendance at the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge, as well as a working understanding of IP. Our expert instructors will provide a recap of basic LTE concepts at the beginning of the course to ensure all participants are on the same page. By the end of the training, attendees will have a solid grasp of LTE voice delivery methods and the technical intricacies involved in offering voice services over LTE networks. Join us for our LTE Voice Options and Operations Training Course to enhance your technical skills and stay ahead in the rapidly evolving world of telecommunications. Gain valuable insights into the latest advancements in LTE voice technology and learn how to effectively implement voice services over LTE networks. Don't miss this opportunity to expand your knowledge and expertise in LTE voice operations. Who would benefit This course is suitable for engineering and technical management staff who require a technical description of the options that exist in LTE for delivering voice and other real-time traffic types, that would traditionally have been carried by Circuit Switched (CS) technologies. Prerequisites Attendance on this course assumes previous attendance on the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge (although a recap of basic LTE architecture and concepts is provided at the start of the course) and also assumes a working knowledge of IP. Topic Areas Include Technical overview of LTE Introduction to the options for LTE voice CS fallback architecture and protocols CS fallback attach and call setup procedures Technical overview of the IMS System architecture for Voice over LTE (VoLTE) VoLTE protocols, services and codecs VoLTE power-on and registration procedures VoLTE call setup procedures Access domain selection Single Radio Voice Call Continuity (SRVCC) Delivery of SMS messages over the IMS VoLTE emergency calls Voice over Wi-Fi [Optional] Voice over LTE by Generic Access (VoLGA)

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LTE Voice Overview Training Course provides a comprehensive technical introduction to LTE voice methods. This course is designed for engineering and technical management professionals who need a clear understanding of the options available for delivering voice services over LTE networks. Participants will gain insight into the architecture, protocols, and codecs for Voice over LTE (VoLTE), as well as learn about CS fallback, IMS, SRVCC, and other key topics related to LTE voice technology. Prerequisites for attending this course include prior completion of the LTE Engineering Overview course or equivalent basic knowledge of LTE. However, a recap of fundamental LTE concepts and architecture is provided at the beginning of the training session. By the end of the 1-day course, participants will have a solid understanding of LTE voice technologies and procedures, including power-on, registration, call setup, SMS, emergency calls, and Voice over Wi-Fi. Enhance your expertise in LTE voice with this informative and practical training course. Who would benefit This course is suitable for engineering and technical management staff who require a concise introduction to the options that exist in LTE for the delivery of voice services. Prerequisites Attendance on this course assumes previous attendance on the LTE Engineering Overview course (LT3600) or equivalent basic LTE knowledge (although a recap of basic LTE architecture and concepts is provided at the start of the course). Topic Areas Include Technical overview of LTE Introduction to the options for LTE voice Architecture and operation of CS fallback Overview of the IMS System architecture, protocols and codecs for Voice over LTE (VoLTE) VoLTE procedures for power-on, registration and call setup Single Radio Voice Call Continuity (SRVCC) Additional topics such as SMS, emergency calls and Voice over Wi-Fi

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This course covers the following topics: Overview of M2M; Architecture of M2M; M2M Applications; M2M Networks and Communication Technologies; M2M Ecosystem; M2M Market and Business Dynamics; M2M Security; M2M Standardization and Regulatory Issues; M2M Challenges and Issues and M2M Applications and Case Studies. Machine Type Communications for LTE is a crucial training course designed to provide participants with a comprehensive understanding of LTE technologies for the Internet of Things (IoT). Participants will be introduced to LTE and the Internet of Things, gaining insights into the latest advancements and applications in machine type communications. The course covers essential topics such as LTE technologies for the IoT, equipping attendees with the necessary expertise to navigate the complexities of this cutting-edge technology. By enrolling in this training course, participants can stay ahead of the curve and gain a competitive edge in the dynamic world of LTE and machine type communications. Whether you are a seasoned professional or new to the field, this course offers valuable insights and practical knowledge to help you succeed in your career. Who would benefit This course is designed for telecoms professionals who are involved in the planning, design, implementation, operations and management of M2M networks. This course is built in accordance with ETSI/3GPP, OMA and the Internet of Things Architecture (IOT- A) and so is primarily aimed at cellular implementations of M2M. Prerequisites This course comprehensively covers the main topic areas of M2M and as such there are no real prerequisites although a good understanding of telecoms networks and IP routing would be beneficial. Topic Areas Include Introduction to M2M M2M Applications M2M Standardization M2M Protocols and Networking Technologies M2M Security Cellular M2M M2M Challenges and Issues M2M Ecosystem and Market

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Machine Type Communications for LTE is a crucial training course designed to provide participants with a comprehensive understanding of LTE technologies for the Internet of Things (IoT).  Participants will be introduced to LTE and the Internet of Things, gaining insights into the latest advancements and applications in machine type communications. The course covers essential topics such as LTE technologies for the IoT, equipping attendees with the necessary expertise to navigate the complexities of this cutting-edge technology. By enrolling in this training course, participants can stay ahead of the curve and gain a competitive edge in the dynamic world of LTE and machine type communications. Whether you are a seasoned professional or new to the field, this course offers valuable insights and practical knowledge to help you succeed in your career. Course Contents Introduction to LTE and the Internet of Things (IoT) LTE Technologies for the IoT

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Mobile communication systems were originally designed to support voice (with SMS), but then focused primarily on developing data connectivity. With broadband connectivity representing the major areas of opportunity, networks were standardised, deployed and optimised to fully support that [fairly narrow] set of use cases. More recently, machine to machine communication, the Internet of Things (IoT) and connected innovation have seen massive growth, and become a much bigger part of the communications industry. However, the data connectivity requirements are very different to that of broadband. In order to optimally support this type of data, a number of modifications, new features, and complimentary technologies have been introduced to the networks. In LTE, these are grouped under the term Machine Type Communications (MTC). This course explores the technical aspects of MTC for LTE, and includes an examination of NB-IoT (Narrowband IoT) as a complimentary technology. Initially, the course provides an overview of IoT and low power networking / connectivity systems, and highlights the role and requirements of LTE for MTC. We then look at the features and performance of the different categories of MTC UE (User Equipment), the Air Interface modifications and features, and the Cellular IoT (C-IoT) enhancements to the Evolved Packet Core (EPC). Course Modules Introduction to LTE and the Internet of Things (IoT)  LTE Technologies for the IoT  NB-IoT and IoT Core Network Enhancements 

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The business world is ever-changing, with focus shifting constantly as industries develop and evolve. Increasing requirement for good governance, however, has been a constant focus over a number of decades now. Companies that embrace good governance as part of their core value-system are invariably in a much better position as they scale, or as they expand /evolve their operating footprint to embrace new sectors or geographies. At its most effective, good governance, is felt throughout the organisation – with shareholders, employees and customers all more likely to engage in a positive and engaging way as the organisation develops. At its worst, bad governance directly contributes to dangerous working conditions or environmental disaster – and very likely, costly lawsuits, and competitive disadvantage. This short module is designed to complement our other business programmes by exploring key aspects of governance and what it all means for businesses. Comprehensive discussions and examples are used to illustrate the wide and varied topics covered, the critical focus areas within each topic, and how progressive governance can be used to positively impact, not only the business, but wider society. Prerequisites None Topics Covered include:                                                     Health and Safety Data Protection Ethical Financial Reporting Employment Practices Charity / Social Engagement Environment and Sustainability Aligning with the UN Sustainable Development Goals Consequential Thinking – The Four-Way Test Sustainability – Example Approached

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Course Code LB06              Course Summary The business world is ever-changing, with focus shifting constantly as industries develop and evolve. Increasing requirement for good governance, however, has been a constant focus over a number of decades now. Companies that embrace good governance as part of their core value-system are invariably in a much better position as they scale, or as they expand /evolve their operating footprint to embrace new sectors or geographies. At its most effective, good governance, is felt throughout the organisation – with shareholders, employees and customers all more likely to engage in a positive and engaging way as the organisation develops. At its worst, bad governance directly contributes to dangerous working conditions or environmental disaster – and very likely, costly lawsuits, and competitive disadvantage. This short module is designed to complement our other business programmes by exploring key aspects of governance and what it all means for businesses. Comprehensive discussions and examples are used to illustrate the wide and varied topics covered, the critical focus areas within each topic, and how progressive governance can be used to positively impact, not only the business, but wider society. Prerequisites None Topics Covered include:                                                     Health and Safety Data Protection Ethical Financial Reporting Employment Practices Charity / Social Engagement Environment and Sustainability Aligning with the UN Sustainable Development Goals Consequential Thinking – The Four-Way Test Sustainability – Example Approached On-Demand Online Training Our self-paced on-demand distance learning programmes are accessible on any computer, tablet or smartphone and allow you to study at a time and location that is convenient to you. Each course includes: Illustrated Course Books - featuring leading edge knowledge from subject matter experts. Videos - Detailed videos expand the points covered in the course books, discussing topics in greater depth.  Tutor Support – Dedicated course tutors are available to answer any questions you might have throughout your studies. Formative Assessment - Modules include regular quizzes to support learning by testing your knowledge of the subject matter. Certification– Successfully complete the end of module tests to earn Digital Badges to demonstrate the depth of your knowledge of the topic.

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The radio spectrum is a limited resource that has to be shared between different services, technologies, users and countries. It is the task of regulatory authorities to manage the resource and to optimize its use. International frameworks provide the basis for spectrum management, however knowledge of the characteristics of the radio spectrum and technologies that use it are necessary for these frameworks to be translated into realizable policies and practices at a national and regional level. This course provides an overview of the goals of spectrum management as well as delivering an understanding of the specific characteristics of different parts of the radio spectrum and how this impacts its utility and value. The use of different spectrum bands is discussed, together with a consideration of the way in which historic and new radio technologies use spectrum and the techniques being considered to maximize efficiency and sharing. Different facets of spectrum management and regulation are explained. The course explores assignment and planning methods from the classical command and control techniques to developments in economic techniques such as pricing, trading and auctions. It takes a look at techniques such as spectrum sharing and dynamic access and licensed shared access to help understand what failings of existing techniques they are seeking to redress. Course Objectives After completion of the course, participants will understand how the radio spectrum is used, and approaches to its management and regulation with respect to setting certain policies. They will have extended their knowledge of spectrum management and will have been updated on the latest techniques and processes being employed. Intended for This course is ideal for those working in a policy development and technical/non-technical positions within a spectrum regulator or regulatory body. It is useful for those who wish to deepen their knowledge of the toolkit for spectrum regulation and management including consultants, investors, manufacturers, major spectrum users and those for whom managing the spectrum is a part of their daily job. Contents Characteristics of radio spectrum and radio technologies The international framework and processes for spectrum management Translating spectrum characteristics into policy levers Evolution of spectrum assignment approaches Spectrum sharing; a paradigm to innovative spectrum management 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).  

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The MBMS Architecture and Operation training course to gain a comprehensive understanding of the architecture and operation of Multimedia Broadcast Multicast Service (MBMS) technology. This course is designed to provide you with in-depth knowledge of MBMS system architecture, eMBMS air interface, and MBMS operation.  Our training course covers essential topics such as introduction to MBMS system architecture, eMBMS air interface, and MBMS operation. You will learn about the technical aspects of MBMS technology, including how it enables efficient delivery of multimedia content to multiple users simultaneously. By the end of the course, you will have a solid understanding of MBMS technology and be equipped with the knowledge to implement it effectively in your projects. Don't miss this opportunity to expand your expertise in MBMS architecture and operation with our comprehensive training course. Course Contents Introduction and System Architecture eMBMS Air Interface MBMS Operation

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Radio transmitters produce electromagnetic fields which members of the public may be exposed to. In order to assess people’s safety their exposure must be measured and compared with the appropriate limits. This course will focus on the measurement of general public exposure; in addition, some aspects of occupational exposure are discussed. The lecture will be supported by practical measurements of real-life radio signals by nearby RF transmitters. Course Objectives After completing the training, delegates will be able to perform measurements of RF exposure caused by different radio services which follow the correct measurement methodology, equipment settings and post processing. They will also understand the philosophy behind the exposure limits. Intended for This course is intended for those who have basic knowledge in RF wireless communication techniques and understanding in spectrum analyzer, who are interested in measurement of human exposure to RF electromagnetic fields and who may be employed in regulatory authorities, environmental agencies, radiation protection authorities, health and safety departments of network operators or measurement laboratories. Contents ICNIRP‘s RF exposure limits philosophy Status of current biological research Basic measurement principles Derivation of an appropriate measurement methodology Correct measurements of FM, DAB, DVB-T, GSM, UMTS, LTE, 5G, TETRA, and radar exposures Measurement report and uncertainty budget, typical sources of error Measurement strategies Measurement practice on real-life signals 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).  

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The main focus of the workshop is on the measurements and evaluation of high frequency electromagnetic fields generated by 5G Base Stations to ensure compliance with RF exposure safety standards. The workshop is divided in the following blocks. It is mainly aimed at persons regularly working in the field of RF exposure measurement and assessment, e.g. Employees of regulatory and licensing authorities Employees of federal radiation protection authorities, environmental ministries and agencies Occupational safety officers of mobile network operators Personnel of expert offices for the measurement of electromagnetic fields in the context of personal protection. Contents The workshop will focus on the correct determination of the maximum possible radiofrequency fields generated by 5G base stations at the measurement location. In detail, the following topics will be covered: Basics Important differences of 5G systems compared to 4G (LTE) systems. Influence of beamforming antennas on the exposure situation. Challenges for a correct exposure determination at 5G sites with beamforming (mMIMO) antennas. Measurement and Evaluation Measurement of actual 5G field strength level with a spectrum analyzer: Correct setting of the instrument. Possible strategies for the determination of maximum possible exposure. Determination of the maximum RF emission at 5G sites without mMIMO antennas. Determination of the maximum RF emission at 5G sites with mMIMO antennas. Comparison of frequency selective and code selective measurements. Practical demonstration: Code selective measurement of SSS signal. Extrapolation of code-selective measurement results to the situation of maximum radiated power using the antenna patterns of broadcast and traffic beams. Some examples of measurement and extrapolation results at 5G sites. 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).  

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Course Code: RP1601 The course covers all of the essential aspects of planning point-to-point microwave link systems, from conception to commissioning. Who would benefit Those involved in the specification, planning and maintenance of fixed microwave radio transmission, backhaul and access links. Prerequisites A good knowledge of radio principles, or a background in telecommunications engineering, or attendance on the Radio Principles course (RP1301). Topic Areas Include ITU-R and CEPT recommendations ETSI standards Spectrum management and channel plans Frequency assignment Digital radio performance characteristics Noise and interference in radio systems Reliability, availability and performance objectives Microwave antennas and feeders Radiation Pattern Envelopes (RPEs) Refraction, k-factor, reflection and diffraction Path profiling and Fresnel zone clearance Power budgets Rain and Multipath/Dispersive fade margins Dimensioning space and frequency diversity Interference management Practical link planning exercises Practical exercises, including design of a fixed link transmission network. Trainer: Karl van Heeswijk Karl is an experienced training specialist in radio theory, point-to-point, point-to-multipoint and mobile systems.

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The course covers all of the essential aspects of planning point-to-point microwave link systems, from conception to commissioning. Who would benefit Those involved in the specification, planning and maintenance of fixed microwave radio transmission, backhaul and access links. Prerequisites A good knowledge of radio principles, or a background in telecommunications engineering, or attendance on the Radio Principles course (RP1301). Topic Areas Include ITU-R and CEPT recommendations ETSI standards Spectrum management and channel plans Frequency assignment Digital radio performance characteristics Noise and interference in radio systems Reliability, availability and performance objectives Microwave antennas and feeders Radiation Pattern Envelopes (RPEs) Refraction, k-factor, reflection and diffraction Path profiling and Fresnel zone clearance Power budgets Rain and Multipath/Dispersive fade margins Dimensioning space and frequency diversity Interference management Practical link planning exercises Practical exercises, including design of a fixed link transmission network.   On-Demand Online Training Our self-paced on-demand distance learning programmes are accessible on any computer, tablet or smartphone and allow you to study at a time and location that is convenient to you. Each course includes: Illustrated Course Books - featuring leading edge knowledge from subject matter experts. Videos - Detailed videos expand the points covered in the course books, discussing topics in greater depth.  Tutor Support – Dedicated course tutors are available to answer any questions you might have throughout your studies. Formative Assessment - Modules include regular quizzes to support learning by testing your knowledge of the subject matter. Certification– Successfully complete the end of module tests to earn Digital Badges to demonstrate the depth of your knowledge of the topic. Also available as a Live Online Training, Learn more

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Businesses that are transitioning to, or are underpinned by digital and connected technology face a unique set of challenges compared to traditional organisations. As companies move into new areas of development and operation, it is critical that management teams across the organisation embrace the fast pace of change and realignment - whilst continuing to maximise their existing opportunities. The goal is an agile and flexible organisation that is aligned on strategic imperatives, fully focused on customer requirements and the value-exchange, and with an enhanced ability to collaborate and partner within complex ecosystems.This programme is designed to provide an excellent foundation on which senior managers can fast-track their competency development within the relevant areas. We take a comprehensive look at the business environment, industry trends and drivers, technologies and frameworks, financial aspects if digital and hi-tech, customer proposition, strategy, business models and positioning – and critically, at how it all fits together.Participants will significantly enhance their capabilities in terms of strategy-setting and alignment, evaluation and decision-making, business model development, alignment of departments and teams to strategic imperatives, and people / culture development. Delivery and Programme Schedule: Group Work, Business Simulation and Case Studies: These run throughout the programme and are designed to enable participants to explore and share ideas, identify best practice, build confidence, and develop a shared view of a future position.  Focused Modules: Hi-Tech - Business Environment and Use Cases Digital and Connected Technologies Explained Finance for Hi-Tech Business Models Innovation – Methods and Innovation Sprint Strategy, Business Models and the Customer Proposition This programme is aimed at: Senior or (aspiring senior) managers involved in hi-tech industries that are underpinned by digital and connected technology Those who need to rapidly build their knowledge and competencies in order to maximise their contribution to their organisation, and to lead their team(s) effectively. Those working with, or making decisions that are impacted by emerging opportunities and trends within hi-tech industries. Management teams – enabling a candid and hard-hitting evaluation of the status quo, alignment of ideas, and development of a shared future vision For pricing options contact us on: info@wraycastle.com

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A comprehensive Telecoms Mini-MBA programme covering all the essential elements needed to effectively lead and manage in Telecoms and related industries The Mini-MBA in Telecoms explores the key areas for business success, bringing the concepts together within a comprehensive team-based business simulation that runs throughout the programme - allowing the ideas to be developed and applied to a realistic and challenging simulated environment. This programme delivers comprehensive training for mid-senior managers, directors, specialists, consultants and identified talent working within the telecommunications, connected innovation, and adjacent industries. Focused Modules: Industry, Business & Tech Insight Telecoms Technology Evaluating & Optimising Business Models Controlling the Finances Leading, Developing & Supporting Effective People Creating & Communicating  Compelling Customer Propositions Maintaining Effective Governance Optimising & Transformation (incl. Platforms & Processes) Who should attend? The programme is ideal for those in a telecoms-related management, leadership, or consultancy position within: Corporate organisations , working to ... grow and develop new and existing departments or divisions align departments or divisions to corporate strategy and vision Growing businesses that are making the transition to a sustainable long-term proposition Start-up departments Mini-MBA in Telecoms - Key benefits: Successfully complete the Mini-MBA in Telecoms to: Rapidly enhance your knowledge and competencies in the key areas of telecoms business. Establish a Blueprint for effectively leading your business or team. Implement all key aspects of the blueprint consistently and coherently. Develop more effective strategies, key performance enablers, and business models. Focus on maximising value creation for your organisation and your customers. Develop a solid understanding of telecoms technology and deployment options and how this impacts the business. Break those silo barriers. Better lead, support, and enhance the performance of your people. Take a more active role in evolving company culture, innovation and processes. Assess ideas and opportunities more rigorously and take a more dynamic leadership role. "The best classes I’ve attended focusing on Telco industry, very insightful and spot-on" CSC“Trainers were excellent. Really like how lively the classroom was, the class participation and energy is vibrant and positive.” CWC"Excellent training with great knowledge for the telecom industry" MS

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Understanding where we've come from, and where we're headed – A Primer The hottest topics in the Land Mobile Radio (LMR) market today is the use of LTE/4G/5G as the LMR market is heading for a major change in the delivery of information to and from their mobile portable and in-vehicle devices in the field. As the world embraces 4G/LTE and 5G mobile broadband technologies a shift in culture from voice-centric to information-centric operations - the options and therefore complexity expands exponentially. This course provides fundamental supplier independent knowledge about LMR, the evolving Broadband technologies and its specific features in Mission Critical Communications. Module 1: Overview Of Commercial & Mission Critical Networks The aim of this module is to introduce the broad functional similarities of Commercial and MCC networks whilst explaining the distinct differences in the requirements of the respective user populations.  Mission Critical Networks & Commercial Mobile Broadband Networks Mobile Broadband Network Technologies LMR Mission Critical Network Technologies Module 2: Mission Critical Broadband & Interworking The aim of this module is to explain the changes made to the LTE standards to allow the realization of a Mission Critical Mobile Broadband technology, and explains the deployment options available to users.  Spectrum Security Mission Critical Mobile Broadband Who would benefit? Those working with Private and Professional Mobile Communications wishing to become familiar with Broadband LTE 4G, 5G technologies and the services it can provide along with an appreciation of how Broadband networks can interwork with existing LMR technologies, such as TETRA, P25, DMR and Analogue systems.

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Our 2-day Mobile Backhaul for 3G and 4G Networks training course offers a comprehensive overview of the technologies essential for supporting the backhaul requirements of evolved 3G HSPA and next-generation 4G LTE access networks. Participants will delve into discussions on backhaul architecture, Carrier Ethernet, MPLS, fibre-optic transmission, packet-based microwave, and other high-capacity backhaul technologies. This course is ideal for engineering and technical management professionals involved in the commissioning, design, deployment, or operation of mobile backhaul networks. Participants will gain insights into backhaul concepts, transport network layered architectures, RAN architectures and requirements, industry forums, and various backhaul options at layers 1, 2, and 3. Topics covered include Ethernet, VLANs, Q-in-Q VLAN stacking, MPLS, IP RAN in HSPA and LTE, synchronization, redundancy, security options, NGMN models, and VLAN traffic forwarding examples for Ethernet-based RANs. Prior knowledge of mobile network architecture and legacy backhaul technologies like TDM or ATM would be beneficial for this course. Join us for a deep dive into mobile backhaul technologies and enhance your expertise in supporting advanced mobile networks. Who would benefit This course is suitable for engineering and technical management staff who are involved in the commissioning, design, deployment or operation of mobile backhaul networks. Prerequisites An understanding of mobile network architecture and operation would be beneficial as would an appreciation of legacy backhaul technologies such as TDM or ATM. Topic Areas Include What is backhaul? Transport network layered architectures Radio Access Network (RAN) architectures and requirements Industry forums Layer 1 backhaul options Backhaul architecture models Next generation SDH, OTN and packet-based microwave Layer 2 backhaul options Ethernet and 802.1Q VLANs Q-in-Q VLAN stacking Carrier Ethernet MPLS and pseudowires Layer 3 backhaul options IP RAN in HSPA and LTE Synchronization (NTPv4, IEEE1588v2/PTP, Sync-E) Redundancy (MSTP, G.8031/8032) Security options (IPsec, Security Gateway) Next Generation Mobile Network (NGMN) models VLAN traffic forwarding examples for Ethernet-based RANs

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Our Mobile Intelligent Networks CAMEL Training Course (Course Code: MB90) is designed to provide an in-depth understanding of Intelligent Network (IN) concepts, specifically focusing on IN Capability Set 1 (IN-CS1) and its interworking with CAMEL and mobile networks. This course covers a range of topics including Basic Call State Models (BCSM), Detection Points (DP) types and arming, CAMEL Phases 1, 2, and 3 features, operation and procedures, as well as CAMEL interaction with both circuit-switched (CS) and packet-switched (PS) mobile networks. Ideal for individuals looking to implement value-added services within mobile networks using CAMEL technology, this course requires participants to have a good understanding of technical language and concepts, as well as a solid knowledge of GSM operation. Familiarity with SS7 is also beneficial for a comprehensive learning experience.  Expand your expertise in Intelligent Network concepts and CAMEL technology with our comprehensive training course. Gain insights into CAMEL Information Flows, charging functions, pre-paid solutions, real-time charging, and analysis of CAMEL signalling. Whether you are a telecom professional looking to advance your career or a company seeking to implement innovative services in mobile networks, this course will equip you with the necessary skills and knowledge to succeed in the dynamic world of mobile intelligent networks. Who would benefit Those needing to know how value-added services can be implemented within mobile networks using CAMEL technology. Prerequisites An ability to understand technical language and concepts, and a good knowledge of GSM operation. Knowledge of SS7 is also beneficial. Topic Areas Include Intelligent Network Concepts Intelligent Network – Capability Set 1 Basic Call State Models (BCSM) Detection Points (DP) types and arming CAMEL Phases 1, 2 and 3 features, operation and procedures BCSMs, DPs and CAMEL Subscription Information CAMEL Information Flows CAMEL Interaction with CS and PS mobile networks CAMEL Interaction with CS and PS mobile networks Charging functions Pre-paid solutions and real-time charging Analysis of CAMEL signalling

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This 2-day MPLS VPNs and Traffic Engineering training course offered by Wray Castle provides a practical and in-depth look at Multi Protocol Label Switching (MPLS) technology. From understanding Label Switched Paths to configuring Virtual Private Network (VPN) connections and exploring MPLS Traffic Engineering, this course covers all the essential aspects of MPLS implementation in networks.  Engineers who work with MPLS VPNs or Traffic Engineering services will greatly benefit from this course, gaining a comprehensive understanding of how MPLS is configured and operated in real-world networks. Participants are required to have a good grounding in MPLS and VPN principles, which can be obtained by attending Wray Castle's course on 'Multi Protocol Label Switching'. Topics covered in this course include VPN (Virtual Private Networks), MPLS VPN operation, MP-BGP configuration, building different VPN types using route targets, MPLS traffic engineering, MPLS-TE trunk attributes, and fast restoration of an LSP using RSVP-TE. By the end of the training, participants will have the knowledge and skills to effectively configure and manage MPLS VPNs and Traffic Engineering in their networks. Who would benefit Engineers who would benefit from a practical understanding of how MPLS is configured in networks. Especially those that have to work with MPLS VPNs or Traffic Engineering services. Prerequisites A good grounding in MPLS and VPN principles as obtained by attending our Wray Castle course ‘Multi Protocol Label Switching – IP1307’. Topic Areas Include VPN (Virtual Private Networks) MPLS-based IP-VPN motivation MPLS VPN operation Configuration of VPN sites MP-BGP configuration MP-BGP updates Building different VPN types using route targets Route reflector MPLS traffic engineering MPLS-TE trunk attributes MPLS-TE basic operations Fast restoration of an LSP using RSVP-TE

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Our Multi Protocol Label Switching (MPLS) training course is designed to provide a comprehensive introduction to MPLS, covering topics such as MPLS Label Switched Paths (LSPs) and MPLS Virtual Private Network (VPN) connections. This 1-day course is ideal for engineers working with MPLS in various applications, from IP VPNs to GMPLS in transmission networks.  Participants will gain a solid understanding of MPLS, including its motivation, applications, packet forwarding, and architecture of MPLS-based IP-VPNs. The course also covers topics such as Forward Equivalence Class (FEC), MPLS label operations, Label Distribution Protocol (LDP), Virtual Private Networks (VPN), and MP-BGP configuration.  Prerequisites for this course include a good understanding of IP networking and familiarity with OSPF and BGP, which can be obtained by attending our ‘Routing Protocol Principles – IP1306’ course. Join us for this interactive training session to enhance your knowledge and skills in Multi Protocol Label Switching. Who would benefit Engineers are finding MPLS is a variety of different applications from IP VPNs, through to GMPLS in transmission networks. As so this 1-day course will provide an excellent introduction to the topic. Prerequisites A good understanding of IP networking is essential as well as an understanding of OSPF and BGP which can be obtained from attending our ‘Routing Protocol Principles – IP1306’ course. Topic Areas Include Motivation for MPLS MPLS applications view MPLS packet forwarding Architecture of MPLS-based IP-VPNs Forward Equivalence Class (FEC) MPLS label operations Special case labels Label Distribution Protocol (LDP) Virtual Private Networks (VPN) MP-BGP configuration

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Multi-Access Edge Computing (MEC) is a cutting-edge technology that brings computation and data storage closer to the end-users, enabling faster processing and reduced latency. Our MEC training course dives deep into the MEC architecture, enabling technologies such as Cloud, NFV, and 4G/5G, and explores real-world MEC use cases. Led by industry expert John Timms, this course provides a comprehensive overview of MEC standards and APIs, as well as hands-on experience in developing MEC applications and services. With a focus on practical applications and collaborative methods, participants will gain valuable insights into building MEC solutions and conducting proof of concept studies. Whether you are new to MEC or looking to enhance your existing knowledge, this 2-day online training course is designed to equip you with the skills and expertise needed to succeed in the rapidly evolving field of Multi-Access Edge Computing. Don't miss this opportunity to learn from a seasoned professional and take your MEC knowledge to the next level. Topic Areas Include Introduction Enabling Technologies (Cloud and NFV) Enabling Technologies (4G/5G) MEC Architecture Use Cases MEC standards and APIs Annex A Detailed Use Case Study   Speaker: John Timms John Timms is an experienced trainer in IP, VoIP, IPTV, NFV/SDN and IMS/LTE Core.  John is also a former Telemanagement Forum Subject Matter Expert and specialist in QoE for VoIP/VoLTE and IP video services.

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This course provides an overview of fibre optic communication systems, from fundamental principles to advanced applications. It begins with the basics of signal processing and wavelength division multiplexing, then explores high-speed data transmission and the methods used to design and optimise optical networks. Then it moves to the practical aspects of network planning and installation before ending with an examination of emerging trends in fibre optics, offering insight into the future of the fibre optic industry. Course Contents Signal Processing Basics Wavelength Division Multiplexing (WDM) High-Speed Data Transmission over Fibre Optical Network Design and Optimisation   Network Planning and Installation Emerging Trends in Fibre Optics

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This course is for network engineers who require a practical understanding of Network Functions Virtualisation (NFV).  The course reviews the current NFV situation, introduces the leading bodies defining the standards and discusses the likely fields of application by examining use cases and existing Proof of Concepts (POCs). It discusses NFV from ETSI’s perspective, particularly in light of mobile operators’ intent to virtualise their IMS networks, as well as looking at how NFV relates to other techniques such as Cloud Computing and Software Defined Networking (SDN).  Network Functions Virtualisation (NFV) is a crucial technology for network engineers looking to stay ahead in the rapidly evolving telecommunications industry. Our 2-day NFV Engineering Training Course is designed to provide a practical understanding of NFV, covering everything from the current NFV landscape to the standards set by leading bodies. Through a series of live online sessions, participants will explore real-world use cases, Proof of Concepts (POCs), and the relationship between NFV, Cloud Computing, and Software Defined Networking (SDN). This course is ideal for network, software, and IT engineers, as well as managers and consultants who need to grasp the deployment considerations associated with NFV. Participants should have a basic understanding of IP networking and routing, with some familiarity with modern telecommunications networks. Topics covered include NFV Functional Architecture, NFV Infrastructure (NFVI), NFV Management and Orchestration (MANO), SDN and NFV integration, and ETSI Proof of Concept Projects. Don't miss this opportunity to enhance your skills and stay competitive in the dynamic world of NFV engineering. Who would benefit This course is suitable for those who need an understanding of NFV and the deployment considerations associated with NFV; including network, software and IT engineers, as well as managers and consultants. Prerequisites Delegates should have experience or an understanding of the principles or IP networking and routing and preferably some understanding of modern telecommunication’s networks. Topic Areas Include Drivers for Change NFV Functional Architecture NFV Infrastructure (NFVI) NFV Management and Orchestration (MANO) Software Defined Networks (SDN) and NFV NFV ETSI Proof of Concept Projects

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This course is for network engineers who require a practical understanding of Network Functions Virtualisation (NFV).  The course reviews the current NFV situation, introduces the leading bodies defining the standards and discusses the likely fields of application by examining use cases and existing Proof of Concepts (POCs). It discusses NFV from ETSI’s perspective, particularly in light of mobile operators’ intent to virtualise their IMS networks, as well as looking at how NFV relates to other techniques such as Cloud Computing and Software Defined Networking (SDN).  Network Functions Virtualisation (NFV) is a crucial technology for network engineers looking to stay ahead in the rapidly evolving telecommunications industry. Our 2-day NFV Engineering Training Course is designed to provide a practical understanding of NFV, covering everything from the current NFV landscape to the standards set by leading bodies. Through a series of live online sessions, participants will explore real-world use cases, Proof of Concepts (POCs), and the relationship between NFV, Cloud Computing, and Software Defined Networking (SDN). This course is ideal for network, software, and IT engineers, as well as managers and consultants who need to grasp the deployment considerations associated with NFV. Participants should have a basic understanding of IP networking and routing, with some familiarity with modern telecommunications networks. Topics covered include NFV Functional Architecture, NFV Infrastructure (NFVI), NFV Management and Orchestration (MANO), SDN and NFV integration, and ETSI Proof of Concept Projects. Don't miss this opportunity to enhance your skills and stay competitive in the dynamic world of NFV engineering. Who would benefit This course is suitable for those who need an understanding of NFV and the deployment considerations associated with NFV; including network, software and IT engineers, as well as managers and consultants. Prerequisites Delegates should have experience or an understanding of the principles or IP networking and routing and preferably some understanding of modern telecommunication’s networks. Topic Areas Include Drivers for Change NFV Functional Architecture NFV Infrastructure (NFVI) NFV Management and Orchestration (MANO) Software Defined Networks (SDN) and NFV NFV ETSI Proof of Concept Project

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Course Code: TY2702 Course Summary This 3-day course reviews traditional approaches to transport services such as SDH and WDM and also discusses in detail alternative approaches including Carrier Ethernet and Pseudo Wire services that may be deployed in backhaul and core network applications. Who would benefit Transmission and network engineers who require an insight into modern digital transmission techniques used within fixed and mobile telecommunications networks. Prerequisites A good knowledge of fixed or mobile network transmission and switching architecture, services and applications and some knowledge of packet-switched networks and IP routing protocols. Topic Areas Include Introduction to transport networks Layer 2 virtual circuits – MPLS MPLS based VPNs MEF terminology for Carrier Ethernet Services Provider Bridge networks and Ethernet label-switching PBB service multiplexing Ethernet OAM – Connection Fault and Performance Management SDH Transport Networks SDH Multiplexing Structure and Protection Mechanisms Next Generation SDH review Wave Division Multiplexing (WDM) The Optical Transport Network, principles, multiplexing structures and operation MPLS in optical Networks, GMPLS and ASON Pseudo Wire (PW) principles, encapsulation and the control word Pseudo Wire types, IETF MPLS and TDM based PWs MPLS VLAN-to-VLAN and VPLS service examples

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This course on Network Functions Virtualisation (NFV) is designed for network engineers and managers looking to gain an overview of this technology. The course covers the current state of NFV, the leading bodies defining the standards, and the drivers behind the technology, as well as its relationship to Cloud Computing. Participants will also learn about the high-level architecture of NFV and its applicability to real network solutions, particularly in the context of mobile operators' efforts to virtualise their networks. Those who would benefit from this course include network, software, and IT engineers, as well as managers and consultants seeking a high-level understanding of NFV. Delegates should have some experience or understanding of IP networking and routing principles, and preferably some knowledge of modern telecommunications networks. The course content includes discussions on the drivers for change in the industry, the NFV functional architecture, NFV Infrastructure (NFVI), and NFV Management and Orchestration (MANO). By the end of this 1-day course participants will have a solid understanding of NFV and its implications for network solutions. Who Would Benefit This course is suitable for those who need an high-level understanding of NFV; including network, software and IT engineers, as well as managers and consultants. Prerequisites Delegates should have experience or an understanding of the principles or IP networking and routing and preferably some understanding of modern telecommunications networks. Course Contents                                                        Drivers for Change NFV Functional Architecture NFV Infrastructure (NFVI)  NFV Management and Orchestration (MANO)

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Course Code: TY1202 Course Summary This course is intended for experienced telecoms engineers that wish to understand the workings of the protocols that are commonly used within Next Generation Networks (NGNs). The course takes a detailed look at real time signalling and transport protocols; it also looks at the protocols used to support legacy devices in the access and core network signalling such as POTS, ISDN and SS7. The course also looks in detail at the protocols supporting the new gateway devices. The course is backed up by an extensive set of exercises and the use of Wireshark. Who would benefit Those requiring a comprehensive understanding of the protocols used in an NGN for the support of voice services. Prerequisites A good understanding of legacy telecommunications networks, plus an understanding of IP networks and signal flows used in support of voice-related services. Topic Areas Include IP convergence Telecoms convergence and NGNs Telecoms (IP) scenarios Real time protocols SIP, RTP and RTCP H.323 call scenario The 3GPP IP Multimedia Subsystem The IMS registration process The IMS call signalling Softswitching architecture and protocols SIGTRAN in the access in support of POTS and ISDN SIGTRAN in the core in support of SS7 H.248 Megaco SIP-I Includes practical signalling exercises.

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As 5G networks become more open, intelligent, and disaggregated, understanding the Open Radio Access Network (O-RAN) is essential for professionals working in mobile network design, deployment, and optimisation. This short, single-module course provides a concise yet comprehensive introduction to O-RAN and its critical role in modern 5G networks. In just three hours, you’ll explore the key architectural and functional components that make O-RAN unique. The course begins with an overview of 3GPP architectural options and how they lay the foundation for NG-RAN deployments. You’ll then examine the principles of RAN functionality and protocols before diving into the detailed architecture of NG-RAN and O-RAN. You’ll gain a solid understanding of functional split options—crucial for enabling multi-vendor interoperability—as well as the differences between traditional and open RAN deployments. The course explains the high-level and logical architectures of O-RAN, including the roles of the Central Unit (CU), Distributed Unit (DU), and Radio Unit (RU), and how open interfaces and intelligent controllers reshape how networks are managed.Additional topics include the application of Artificial Intelligence and Machine Learning in O-RAN, the concept of the O-RAN white box, and critical considerations around fronthaul, backhaul, and interfaces like CPRI and eCPRI. Designed for technical professionals looking for a clear and accessible introduction to O-RAN, this course equips you with the essential knowledge needed to understand the future of radio access networks. Course Contents                         3GPP RAN Architecture for 5G 3GPP Architectural Options RAN Functionality and Protocols NG-RAN Architecture Split Options O-RAN, O-RAN Operations and Maintenance High Level O-RAN Architecture Logical Architecture of O-RAN Artificial Intelligence and Machine Learning O-RAN White Box Backhaul CPRI and eCPRI

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Open RAN is poised to revolutionize the Radio Access Networks (RAN) and the industry that supports it. The ORAN Alliance is paving the way for an open, intelligent, and fully interoperable architecture, aiming to foster a more competitive and innovative RAN supplier ecosystem. Telecom operators stand to benefit from Open RAN-compliant mobile networks, which enhance the efficiency and flexibility of RAN deployments and operations, crucial as networks transition through the phases of 5G deployment. Our Open RAN training course offers a comprehensive introduction to Open RAN, delving into its purpose, features, architecture, operation, and deployment options. Participants will also explore how Open RAN principles and its foundation in virtualization support the evolution to 5G, along with the impact of utilizing ORAN architecture on open and standardized interfaces. Ideal for individuals in technical roles within mobile network operators' Radio Access Network (RAN) environment, this course equips participants with the knowledge and skills needed to navigate the evolving landscape of Open RAN. A basic understanding of cellular radio networks from a radio network perspective is beneficial, as well as the ability to grasp technical subjects. Topics covered include Radio Access Networks, ORAN Players, 3GPP RAN Architecture for 5G, Open RAN Operations and Maintenance, and Whitebox Basestations. Join us for this two-day training course led by industry expert Les Granfield, a seasoned technical trainer with over 35 years of experience in various telecommunications technologies. Who would benefit Those in or entering technical roles in a mobile network operators Radio Access Network (RAN) environment. Prerequisites A basic understanding of cellular radio networks from a radio network perspective as well as the ability to comprehend technical subjects, would be useful. Topic Areas Include Radio Access Networks ORAN Players 3GPP RAN Architecture for 5G Open RAN, O-RAN Operations and Maintenance Whitebox Basestations Trainer: Les Granfield Les is a technical trainer with 35 years of experience. His expertise extends across a wide range of telecommunications technologies. He specializes in GSM, GSM-R, ERTMS/ETCS, UMTS and LTE radio access networks, radio planning, radio access network optimization and Push to Talk over Cellular (PoC).

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Open-source solutions have revolutionized the way mobile networks are built and operated, with a strong influence from the open-source community. This technical course delves into the various open-source projects, standards, and commercial solutions that are utilized in live mobile networks. Participants will gain a comprehensive understanding of how open-source software is integrated into different aspects of mobile network architecture. Ideal for network engineers, system architects, operation and maintenance teams, network planners, and technical managers, this course is designed to enhance the knowledge and skills of professionals working in the mobile network industry. Prior knowledge of mobile networks, open-source principles, and programming is recommended, making it suitable for participants with varying technical backgrounds. Familiarity with network architecture, protocols, and operating systems is beneficial for getting the most out of this course. The course covers a range of topics including an introduction to open-source software and mobile networks, open-source solutions in the Radio Access Network (RAN), core network solutions, and the integration of Network Function Virtualization (NFV) with open-source technologies. By the end of the course, participants will have a solid understanding of how open-source solutions are shaping the future of mobile networks. Who Would Benefit? Network Engineers, System Architects, Operation and Maintenance Teams, Network Planners, Technical Managers, Prerequisites Prior knowledge of mobile networks, open-source principles, and programming is recommended. Familiarity with network architecture, protocols, and operating systems is beneficial. The course is suitable for participants with varying technical backgrounds and those interested in mobile networks and open-source solutions. Course Contents Introduction to Open-Source Software and Mobile Networks Open-Source Software in Radio Access Network (RAN) Open Source: Core Network Solutions  Network Function Virtualization (NFV) and Open Source

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Organisations tend to have a great deal of momentum – the bigger the organisation, the more difficult it can be to change, pivot and reposition. Even smaller business units can be very difficult to transform. Most successful businesses are in a constant state of flux, and they embrace change in order to optimise and pivot accordingly. Whether it is slow evolution, or larger initiatives that require fundamental reorganisation and refocusing of resources and people, the best businesses are able to drive those changes, embrace the new opportunities and maintain their agility and flexibility. This programme explores change within businesses / organisations – whether it is a case of optimising operations, or full-on transformation, we hit the key barriers and enablers for change, before exploring the change process and the role of the leader and key stakeholders. People issues are given a particular focus – in terms of individual and team factors, and the critical role that culture plays in the change process (and in the ongoing organisation). Exercises, case-studies, discussions and break-outs are used to reinforce learning, and to build confidence that participants need to effect positive change in the workplace – whatever size of organisation they work in. Topic Covered Include Key Principles – Optimising Operations and Transformation The Issue of Company Momentum Momentum – the Impact of Corporate Culture and DNA Momentum – Impact of Corporate Attitude to Risk Momentum and Risk – the Results Resistance to Change – Illustrated Understanding the Nature of Change Change – a Non-Stop Journey Evolving to Stay Relevant and Optimised

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Organisations tend to have a great deal of momentum – the bigger the organisation, the more difficult it can be to change, pivot and reposition. Even smaller business units can be very difficult to transform. Most successful businesses are in a constant state of flux, and they embrace change in order to optimise and pivot accordingly. Whether it is slow evolution, or larger initiatives that require fundamental reorganisation and refocusing of resources and people, the best businesses are able to drive those changes, embrace the new opportunities and maintain their agility and flexibility. This programme explores change within businesses / organisations – whether it is a case of optimising operations, or full-on transformation, we hit the key barriers and enablers for change, before exploring the change process and the role of the leader and key stakeholders. People issues are given a particular focus – in terms of individual and team factors, and the critical role that culture plays in the change process (and in the ongoing organisation). Exercises, case-studies, discussions and break-outs are used to reinforce learning, and to build confidence that participants need to effect positive change in the workplace – whatever size of organisation they work in. Prerequisites None   Topic Covered Include Key Principles – Optimising Operations and Transformation The Issue of Company Momentum Momentum – the Impact of Corporate Culture and DNA Momentum – Impact of Corporate Attitude to Risk Momentum and Risk – the Results Resistance to Change – Illustrated Understanding the Nature of Change Change – a Non-Stop Journey Evolving to Stay Relevant and Optimised

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In this 2-day OSPF and BGP Routing Protocols training course, engineers will gain a practical understanding of OSPF and BGP through hands-on configuration of routers and switches. Participants will also learn how to investigate databases and routing tables to optimize network performance. This course is ideal for engineers who are transitioning into IP networking and need to have a solid operational understanding of devices like Ethernet switches and IP routers. Participants should have a basic knowledge of Ethernet switching and routing principles, including OSPF, as well as a good grasp of IP addressing. If you need to brush up on these prerequisites, consider attending our Wray Castle courses on Internetworking, Ethernet LANs and VLANs Principles, IP Addressing and Internet Protocols Principles, and Routing Protocol Principles. Topics covered in this training include the purpose of routing, equal cost multi-path routing, OSPF areas and metrics, OSPF database management, troubleshooting OSPF, BGP version 4, BGP redistribution, BGP path attributes, BGP filtering, and troubleshooting BGP. Join us for this comprehensive course to enhance your skills in OSPF and BGP routing protocols. Who would benefit Engineers who are moving into IP and need to have an operational understanding of typical devices such as Ethernet Switches and IP routers. Prerequisites A basic understanding of Ethernet switching and basics of routing such as OSPF together with a good understanding of IP addressing which can be obtained by attending our Wray Castle courses: ‘Internetworking, Ethernet LANs and VLANs Principles – IP1304’ and ‘IP Addressing and Internet Protocols Principles – IP1305’ and ‘Routing Protocol Principles – IP1306’. Topic Areas Include The Purpose of Routing The Routing Table Equal Cost Multi Path Redistribution OSPF Areas OSPF Metrics OSPF Database Troubleshooting OSPF OSPF Exercises Border Gateway Protocol Version 4 (BGP4) BGP redistribution BGP Path Attributes BGP Filtering BGP Troubleshooting BGP Exercise

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Course Code: MB1201 Course Summary This course provides an overview of the GPRS system beginning with an overall description of GPRS and progressing through its network architecture and operational aspects. The subsequent sections cover EDGE, the structure of the GPRS air interface and the basics of uplink and downlink packet transfer. Who would benefit Those already working in the GSM industry who require an overview of GPRS operation including its association with EDGE and how it interworks with 2.5G and 3G 3GPP based mobile networks. Prerequisites A good understanding of 3GPP’s GSM network, its architecture and operation would be beneficial together with an appreciation of packet-switching IP-based networks would be advantageous. Topic Areas Include GPRS network architecture The GPRS air interface and Dual Transfer Mode GPRS protocols Identities and addressing Mobility management and Dual Access Location management and Pooling Security and confidentiality Roaming Policy and Charging Content Access Controls The GERAN and Enhanced EDGE Packet-switched procedures 2.5G and 3G packet-switched interworking GPRS and IMS control GPRS and LTE interworking

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Modern transmission networks require communication links with high link capacity and availability. Microwave Point-to-Point (PtP) and Point-to-Multipoint (PtMP) systems can provide the required performance if the links are designed appropriate. Theoretical know-how combined with best practice for link engineering and design ensures that the possibilities of modern link technology will be fully available after implementation. The course introduces both theoretical and practical knowledge in planning of microwave links. Topics touched cover wave propagation, link budget and availability calculations as well as technical parameters of antennas and microwave devices. Best practice for the analysis of path profiles including line of sight aspects, selection of antenna, modulations scheme and frequency band is provided. Availability engineering of links is discussed as well as frequency and capacity planning for complex transmission networks. This includes the effective use of frequency raster and the analysis of network interference to achieve low interference and high frequency reuse. Course Objectives After completing the course, delegates will be familiar with the principles of microwave radio link planning and will be in the position to design individual microwave links as well as complete PtP and PtMP networks. Intended for This course is intended for those who have basic knowledge in radio communications and microwave link technology, who are interested in microwave link planning and who may be employed in regulators, telecoms operators and utility or transportation companies. Contents Spectrum regulation and licensing aspects Relevant ITU recommendations Wave propagation and effects ITU propagation models Path profile analysis Microwave devices and antennas Availability and error performance Link budget calculation Frequency planning and channel assignment Interference analysis and network optimization 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).  

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This course gives an introduction to practical spectrum monitoring measurements. Delegates will follow practical examples to illustrate the limitations of spectrum monitoring measurements. During hands-on measurements of the RF environment around our Training Academy in Lichtenau/Germany the delegates will put the learned techniques into practice. Course Objectives After completing the training delegates will be able to perform practical spectrum monitoring measurements under real-life conditions and understand the limitations in the RF field. They will also be able to make estimations of expected measurement results, judging the quality of the measurements performed and planning measurementcampaigns. Intended for Regulatory authorities’ staff members supposed to execute spectrum monitoring measurements. Contents Overview of spectrum monitoring tasks Selecting equipment according to the actual task Distinguishing between real signals and intermodulation products Limitations due to the real-life environment Basic measurements Practical measurement on FM broadcast-/DVB-T-transmitters Basic signal analysis Automatic Violation detection Different usage of homing and direction finding Locating transmitters using different methods (AoA/GRoA+/TDOA) Hints and kinks performing measurements Quality of measurement results Planning measurement campaigns Practical hands-on measurements in the field 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).  

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Our Principles of Radio Site Engineering training course is designed for individuals involved in radio site acquisition, planning, and build within the cellular industry who may not have a strong radio background. This comprehensive course covers essential radio theory and practical considerations for site build, making it ideal for those seeking an overview of telecoms transceiver equipment siting in radio sites. No prior knowledge of radio principles is required, although a technical background or the ability to comprehend technical information is advantageous. Led by expert trainer Les Granfield, who brings over 35 years of experience in the telecommunications industry, participants will delve into key topic areas such as radio wave propagation, antenna theory, cell site selection, indoor coverage challenges, radio systems interference, and more. With a focus on practical applications and real-world scenarios, this 2-day course consisting of 4 live online sessions (0900-1230) provides a valuable learning experience for professionals looking to enhance their understanding of radio site engineering principles and practices. Who would benefit Those requiring an overview of what is involved in the siting of telecoms transceiver equipment in radio sites. Prerequisites No prior knowledge of radio principles is required. A technical background or the ability to comprehend technical information is advantageous. Topic Areas Include Radio theory Radio wave propagation Antenna theory Considerations for siting antennas Transmission lines Considerations for installing transmission lines Cell dimensioning Cell site selection and positioning Indoor coverage challenges Indoor coverage using repeaters Indoor coverage using base stations Antenna systems for indoor coverage Radio systems interference Multi-site configurationsEarthing UK planning issues Trainer: Les Granfield Les is a technical trainer with 35 years of experience. His expertise extends across a wide range of telecommunications technologies. He specializes in GSM, GSM-R, ERTMS/ETCS, UMTS, LTE and 5G radio access networks, radio planning, radio access network optimization and Push to Talk over Cellular (PoC).

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Procurement plays a vital role in the telecommunications industry, ensuring the efficient and cost-effective acquisition of goods and services necessary for operations. With the rapid pace of technological advancements and evolving customer demands, telecom companies rely on procurement professionals to source and negotiate contracts for network infrastructure, equipment, software, and services. Effective procurement strategies can help telecom companies optimize their supply chains, control costs, and ensure efficient delivery of products and services. Furthermore, the procurement function involves managing vendor relationships, conducting market research, and staying updated on industry trends to drive innovation and maintain a competitive edge in this dynamic sector. The one-day Procurement for Telecoms course will enable you to build a better understanding of the key concepts and strategies in procurement and apply these concepts to your own organization. Prerequisites A basic understanding of business concepts and operations within the telecoms industry would be helpful, as would some familiarity with emerging Industry trends. Who would benefit? This training course would benefit telecoms executives or managers who work in, or have an interest in, the procurement process within telecoms and related organisations. Course Modules: Concepts of Procurement in Telecoms Supplier Strategy Identifying Potential Category Specific Procurement Levers Implementing a strategy CSR and Carbon Neutral for Procurement in Telecoms Course Director: Tim Williams Tim is a seasoned professional with extensive experience in procurement and supply chain management, his expertise spans strategic procurement advisory, procurement transformation, stakeholder management, and driving improvements in procurement functions. Tim is a Fellow of the Chartered Institute of Purchasing and Supply and has held significant leadership roles including: Senior Advisor to a Major Strategic Global Consultancy Chief Procurement Officer MTN Group (Location Dubai) Director of SCM Transformation and Services Procurement, Vodafone Procurement Company Head of Supply Chain Transformation Vodafone Group

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Telecommunication networks have evolved to offer a rich mix of multimedia and voice services. Many such services depend on the Internet Protocol (IP) for their operation and networks need to be equipped and engineered to cope with changed and changing requirements. The Quality of Service (QoS) offered to users is a vital aspect of IP network engineering and is pertinent to all IP network types. This detailed Wray Castle course provides network engineers with an in-depth study that covers all the principal aspects of IP QoS in part through theory but also by means of at least 9 practical exercises. The practical exercises will take the delegates through queue management techniques associated with switches and then routers. These exercises will include looking at QoS markings and then look at priority queueing, custom queueing, fair and weighted queueing as well as class-based routing. Exercises also cover RSVP and traffic shaping. In order to aid the exercises a set of pods will be used where each pod consists of 3 routers and 2 switches all the ancillary cables and a laptop will be provided although it is recommended that delegates bring their own laptop to aid with testing and so that they can take example traces away with them for further study after the course. Who would benefit This course has been designed for those needing an understanding of the QoS engineering approaches available in IP networks. It will benefit engineers involved in network planning, commissioning, network optimization, strategy determination, deployment, equipment design or manufacturing of network equipment. Some will find that this course will satisfy their complete requirements, while for others it will provide one element in a wider study based on primary material and other related Wray Castle courses. This course is also very useful for engineers and scientists working in areas related to IP network operation. This includes those working within service delivery, service developers, billing, Government security or forensic work, technical support staff and those in technical management roles. Prerequisites A thorough foundation in the practices of IP routing would be highly beneficial before attending this course. Topic Areas Include QoS Principles Packet Filtering for QoS QoS approaches in IP Networks IntServ DiffServ Queue Management Router QoS Markings Priority Queueing Custom Queueing Fair Queueing Weighted Fair Queueing Class-based Routing Traffic Shaping

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