2984 Code courses

Learners will be introduced to the design, installation, commissioning, and maintenance of Access Control systems.

Follow your dreams by enrolling on the Face Painting and Design course today and develop the experience, skills and knowledge you need to enhance your professional development. Face Painting and Design will help you arm yourself with the qualities you need to work towards your dream job. Study the Face Painting and Design training course online with Janets through our online learning platform and take the first steps towards a successful long-term career. The Face Painting and Design course will allow you to enhance your CV, impress potential employers, and stand out from the crowd.  This Face Painting and Design course consists of a number of easy to digest, in-depth modules, designed to provide you with a detailed, expert level of knowledge. Study the Face Painting and Design course through a mixture of instructional video lessons and online study materials. Receive online tutor support as you study the Face Painting and Design course, to ensure you are supported every step of the way. Get a digital certificate as proof of your Face Painting and Design course completion. Janets is one of the top online training course providers in the UK, and we want to make education accessible to everyone! Learn the essential skills you need to succeed and build a better future for yourself with the Face Painting and Design course. The Face Painting and Design course is designed by industry experts and is tailored to help you learn new skills with ease.  The Face Painting and Design is incredibly great value and allows you to study at your own pace. With full course access for one year, you can complete the Face Painting and Design when it suits you. Access the Face Painting and Design course modules from any internet-enabled device, including computers, tablets, and smartphones. The Face Painting and Design course is designed to increase your employability and equip you with everything you need to be a success. Enrol on the Face Painting and Design now and start learning instantly! What You Get Out Of Studying Face Painting and Design With Janets: Receive a digital Certificate upon successful completion of the Face Painting and Design course Get taught by experienced, professional instructors Study at a time and pace that suits your learning style Get instant feedback on assessments 24/7 help and advice via email or live chat Get full tutor support on weekdays (Monday to Friday) Description The Face Painting and Design training course is delivered through Janets' online learning platform. Access the Face Painting and Design content from any internet-enabled device whenever or wherever you want to. The Face Painting and Design course has no formal teaching deadlines, meaning you are free to complete the course at your own pace. Method of Assessment  To successfully complete the Face Painting and Design course, students will have to take an automated multiple-choice exam. This exam will be online and you will need to score 60% or above to pass the Face Painting and Design course. After successfully passing the Face Painting and Design course exam, you will be able to apply for a CPD-accredited certificate as proof of your Face Painting and Design qualification. Certification All students who successfully complete the Face Painting and Design course can instantly download their digital certificate. You can also purchase a hard copy of the Face Painting and Design course certificate, which will be delivered by post for £9.99. Who Is This Course For: The Face Painting and Design is ideal for those who already work in this sector or are an aspiring professional. This Face Painting and Design course is designed to enhance your expertise and boost your CV. Learn key skills and gain a professional qualification to prove your newly-acquired knowledge. Requirements: The Face Painting and Design is open to all students and has no formal entry requirements. To study the Face Painting and Design course, all your need is a passion for learning, a good understanding of English, numeracy, and IT skills. You must also be over the age of 16. Career Path: The Face Painting and Design is ideal for anyone who wants to pursue their dream career in a relevant industry. Learn the skills you need to boost your CV and go after the job you want. Complete the Face Painting and Design and gain an industry-recognised qualification that will help you excel in finding your ideal job. Course Content Face Painting and Design Module: 01 Introduction to Face Painting 00:15:00 Origins of Face Painting 00:30:00 Basic Kit Requirements 01:00:00 Face Painting Code of Practice 00:15:00 Health and Safety in Face Painting 00:30:00 Painting People's Faces 00:15:00 Taking Care of Skin 00:30:00 Face painting Do's and Don'ts 00:30:00 Different Designs : Beginner 00:30:00 Different Designs: Intermediate 00:30:00 Different Designs: Advanced 00:30:00 Module: 02 Pricing and Costs 00:13:00 How to do a Dog Face Paint Design 00:04:00 How to do a Cat Face Paint Design 00:03:00 How to do a Butterfly Face Paint Design 00:06:00 How to do a Dolphin Face Paint Design 00:06:00 How to do a Elephant Face Paint Design 00:10:00 How to do a Monkey Face Paint Design 00:06:00 How to do a Frog Face Paint Design 00:03:00 How to do a Rabbit Face Paint Design 00:03:00 How to do a Swan Face Paint Design 00:04:00 How to do a Tiger Face Paint Design 00:10:00 How to do a Kissing Fish Face Paint Design 00:07:00 How to do a Unicorn Face Paint Design 00:07:00 Module: 03 How to do a Reindeer Face Paint Design 00:04:00 How to do a Dinosaur Face Paint Design 00:03:00 How to do a Pumpkin Face Paint Design 00:09:00 How to do a Spiderman Face Paint Design 00:06:00 How to do a Batman Face Paint Design 00:04:00 How to do a Minnie Mouse Face Paint Design 00:02:00 How to do a Frozen Face Paint Design 00:03:00 How to do a Black Swirl Face Paint Design 00:03:00 How to do a Clown Face Paint Design 00:03:00 How to do a Masquerade Mask Face Paint Design 00:05:00 How to do a Princess Face Paint Design 00:07:00 How to do a Sunset Face Paint Design 00:07:00 How to do a Flower Face Paint Design 00:05:00 How to do a Hibiscus Flower Face Paint Design 00:05:00 Mock Exam Mock Exam- Face Painting and Design 00:20:00 Final Exam Final Exam- Face Painting and Design 00:20:00 Frequently Asked Questions Are there any prerequisites for taking the course? There are no specific prerequisites for this course, nor are there any formal entry requirements. All you need is an internet connection, a good understanding of English and a passion for learning for this course. Can I access the course at any time, or is there a set schedule? You have the flexibility to access the course at any time that suits your schedule. Our courses are self-paced, allowing you to study at your own pace and convenience. How long will I have access to the course? For this course, you will have access to the course materials for 1 year only. This means you can review the content as often as you like within the year, even after you've completed the course. However, if you buy Lifetime Access for the course, you will be able to access the course for a lifetime. Is there a certificate of completion provided after completing the course? Yes, upon successfully completing the course, you will receive a certificate of completion. This certificate can be a valuable addition to your professional portfolio and can be shared on your various social networks. Can I switch courses or get a refund if I'm not satisfied with the course? We want you to have a positive learning experience. If you're not satisfied with the course, you can request a course transfer or refund within 14 days of the initial purchase. How do I track my progress in the course? Our platform provides tracking tools and progress indicators for each course. You can monitor your progress, completed lessons, and assessments through your learner dashboard for the course. What if I have technical issues or difficulties with the course? If you encounter technical issues or content-related difficulties with the course, our support team is available to assist you. You can reach out to them for prompt resolution.

REFERENCE CODE 610/0501/0 COURSE LEVEL NVQ Level 3 THIS COURSE IS AVAILABLE IN Course Overview Qualification mandatory units (Mandatory – Credits: 144 Minimum, 144 Maximum) A/650/0295 (VR40V3) Erecting Masonry Structures in the Workplace Level: 2 Credits: 31 D/650/0296 (VR41V3) Setting out to form Masonry Structures in the Workplace Level: 2 Credits: 23 T/650/0293 (VR42V3) Erecting Masonry Cladding in the Workplace Level: 2 Credits: 24 A/503/2772 (209v2) Confirming Work Activities and Resources for an Occupational Work Area in the Workplace Level: 3 Credits: 10 Y/650/1392 (210V3) Developing and maintaining good occupational working relationships in the workplace Level: 3 Credits: 8 R/503/2924 (211v2) Confirming the Occupational Method of Work in the Workplace Level: 3 Credits: 11 A/503/1170 (641) Conforming to General Health, Safety and Welfare in the Workplace Level: 1 Credits: 2 T/650/1391 (49V3) Erecting masonry to form architectural and decorative structures in the workplace Level: 3 Credits: 35 Qualification optional units (Optional – Credits: 19 Minimum, 19 Maximum) H/650/0298 (VR44V3) Erect Thin Joint Masonry Structures in the Workplace Level: 2 Credits: 24 Y/650/0294 (VR50V3) Repairing and Maintaining Masonry Structures in the Workplace Level: 3 Credits: 25 R/650/0292 (VR639V3) Installing Drainage in the Workplace Level: 2 Credits: 19 F/650/0297 (VR810V1) Installing and forming specialist masonry elements in the workplace Level: 3 Credits: 21

Elasticsearch and Elastic Stack are important tools for managing massive data. You need to know the problems it solves and how it works to design the best systems and be the most valuable engineer you can be. Explore Elasticsearch 8 and learn to manage operations on your Elastic Stack with this comprehensive course. This course covers it all, from installation to operations.

IP broadcast training course description A current hot topic in recent years has been the provision of multimedia services over IP networks aka triple or quadruple play. This course investigates the characteristics of video transmission and then studies the impact on IP networks. What will you learn Use Wireshark to analyse and troubleshoot TV streams. Describe techniques, which can be used in IP to provide low uniform delay. Evaluate IPTV technologies. Design data networks, which will support IPTV. IP broadcast training course details Who will benefit: Anyone working in broadcast. Prerequisites: TCP/IP foundation for engineers Duration 3 days IP broadcast training course contents What is IPTV? What is IP? What is TV? Pixels, frames, colour, digital modulation, digital video broadcasting. SDTV, HDTV, 4K. IPTV architectures, Contribution, distribution, delivery. IPTV standards. Hands on Base IP connectivity, VLC. IPTV protocol stacks IP, TCP, UDP, RTP. IPv6. HTTP. Bandwidth requirements. Hands on IPTV bandwidth calculations. Video codecs What is a CODEC, pictures and audio, digitisation, sampling, quantisation, encoding, compressing. MPEG, bit rates, resolution. I, B, P frames, GOP. MPEG 2, MPEG 4, H.264, H.265, VP9, AV1. Hands on Analysing MPEG frames. IP issues Quality vs. bandwidth. Bandwidth, delay, latency, jitter, signalling. Routers. Hands on Analysing jitter and other performance issues. IPTV performance and QoS IP DSCP field, queuing strategies; FIFO, WFQ, custom, priority, RED. Differentiated services, Diffserv. 802.1Q. Traffic shaping. QoE. Hands on best effort versus prioritisation. UDP versus TCP Reliable, unreliable, connection oriented, connectionless. Broadcasts, multicasts and unicasts. TCP flow control, TCP and performance. Hands on TCP window sizes. RTP RTP, ports, mixers, translators, RTCP, SMPTE, FEC. Hands on RTP analysis with Wireshark. Multicasting Multicasting compared to unicasting and broadcasting, when to use and when not to use multicasting. IGMP, PIM-SM, SSM. MLD. Hands on Analysing multicast streams. OTT TV HTTP, HTTPS, Chunked HTTP. Adaptive streaming. HTML5. DASH vs HLS. Hands on Analysing HTTP streams. Security Firewalls, TLS, DRM, watermarking. Encryption. Geolocation. VPNs. IPTV architecture and other protocols Content providers, Service providers, delivery networks, home networks. Caching, Service discovery. RTSP. SAP, SDP. DHCP, DNS, NTP

IPTV training course description A current hot topic in recent years has been the provision of multimedia services over IP networks aka triple or quadruple play. This course investigates the characteristics of video transmission and then studies the impact on IP networks. What will you learn Use Wireshark to analyse and troubleshoot TV streams. Describe techniques, which can be used in IP to provide low uniform delay. Evaluate IPTV technologies. Design data networks, which will support IPTV. IPTV training course details Who will benefit: Anyone working with IPTV. Prerequisites: TCP/IP Foundation for engineers Intro to data communications & networking. Duration 3 days IPTV training course contents What is IPTV? What is IP? What is TV? Pixels, frames, colour, digital modulation, digital video broadcasting. SDTV, HDTV, 4K. IPTV architectures, Contribution, distribution, delivery. IPTV standards. Hands on Base IP connectivity, VLC. IPTV protocol stacks IP, TCP, UDP, RTP. IPv6. HTTP. Bandwidth requirements. Hands on IPTV bandwidth calculations. Video codecs What is a CODEC, pictures and audio, digitisation, sampling, quantisation, encoding, compressing. MPEG, bit rates, resolution. I, B, P frames, GOP. MPEG 2, MPEG 4, H.264, H.265, VP9, AV1. Hands on Analysing MPEG frames. IP issues Quality vs. bandwidth. Bandwidth, delay, latency, jitter, signalling. Routers. Hands on Analysing jitter and other performance issues. IPTV performance and QoS IP DSCP field, queuing strategies; FIFO, WFQ, custom, priority, RED. Differentiated services, Diffserv. 802.1Q. Traffic shaping. QoE. Hands on best effort versus prioritisation. UDP versus TCP Reliable, unreliable, connection oriented, connectionless. Broadcasts, multicasts and unicasts. TCP flow control, TCP and performance. Hands on TCP window sizes. RTP RTP, ports, mixers, translators, RTCP, SMPTE, FEC. Hands on RTP analysis with Wireshark. Multicasting Multicasting compared to unicasting and broadcasting, when to use and when not to use multicasting. IGMP, PIM-SM, SSM. MLD. Hands on Analysing multicast streams. OTT TV HTTP, HTTPS, Chunked HTTP. Adaptive streaming. HTML5. DASH vs HLS. Hands on Analysing HTTP streams. Security Firewalls, TLS, DRM, watermarking. Encryption. Geolocation. VPNs. IPTV architecture and other protocols Content providers, Service providers, delivery networks, home networks. Caching, Service discovery. RTSP. SAP, SDP. DHCP, DNS, NTP Hands on Fixing the network.

Web development training course description This three-day course helps build a foundation in the development of Web applications. This is not a HTML course but covers the technologies needed to develop web applications. Technologies covered include: ASP.NET, XML, AJAX and HTTP error codes. What will you learn Program Web applications. Work with data and services. Troubleshoot and debug Web applications. Work with client side scripting. Configure and deploy web applications. Web development training course details Who will benefit: Anyone looking for an introduction to web development. Prerequisites: None. Duration 3 days Web development training course contents Programming web applications Customise the layout and appearance of a web page CSS; tables; embedding images; page layout for navigation. Understand ASP.NET intrinsic objects Request; Server; Application; Session; Response; HttpContext. Understand state information in web applications Understand how state is stored based on application design and hardware; understand different types such as session state, view state, control state and application state. Understand events and control page flow Application and page life cycle events; page events; control events; application events; session events; cross-page posting; Response.Redirect; Server.Transfer; IsPostBack; setting AutoEventWireup. Understand controls Understanding various types of controls, including user, server, web and validation controls; know which is the appropriate type of control for a scenario. Understand configuration files Understanding the usage of web.config and machine.config, and the settings that can be made. Working with data and services Read and write XML data Understanding XML, XML validation Does not include: Web services; XPath syntax; XmlDocument; XPathNavigator; XPathNodeIterator; XPathDocument; XmlReader; XmlWriter; XmlDataDocument; XmlNamespaceManager. Distinguish between DataSet & DataReader objects The ability to choose the proper data object to use based on application requirements/design. Call a service from a web page Creating a basic WCF service or web service so that it can be consumed; App_WebReferences; configuration. Understand DataSource controls LinqDataSource: ObjectDataSource; XmlDataSource; SqlDataSource. Bind controls to data by using data binding syntax Ensure that data is updated and displayed in data-aware controls. Manage data connections and databases Database connections; connection objects; connection pools; transaction objects. Troubleshooting and debugging web applications Debug a web application Use in conjunction with custom error pages to display appropriate error information to the appropriate user; implement tracing of a web application, Trace.axd, Trace=True on @Page directive. Handle web application errors HTTP error codes. Working with client-side scripting Understand client-side scripting Purpose of client-side scripting; various client-side scripting languages. LE/370 and Intrinsic Functions. Understand AJAX concepts ASP.NET AJAX implementation; working with client-side libraries, EnablePartialRendering, Triggers, ChildrenAsTriggers, Scripts, Services, UpdateProgress, Timer, ScriptManagerProxy, extender controls. Configuring and deploying web applications Configure authentication and authorisation Forms authentication, Windows authentication; authorisation; file authorisation; impersonation Does not include: Windows Cardspace authentication, Passport (Windows Live ID) authentication, Custom authentication. Configure projects, solutions and reference assemblies Local assemblies; shared assemblies (GAC); web application projects; solutions; configuration files; AppSettings. Publish web applications Choosing the appropriate method to deploy an application based on existing or intended environment; updatable vs. not updateable; MSI deployment; Internet Information Server (IIS) installation and configuration. Understand application pools Purpose of application pools; effect of application pools on web applications.

A wedding is a heavenly thing. Everyone wants to capture the divine moment nicely. The Accredited Diploma in Wedding Photography course is designed for the people who want to be a qualified Wedding Photographer. Wedding Photography is a very demanding job nowadays. If you want to be a wedding photographer or want to start a full-time wedding photography business, the course is designed for you. The course teaches the secrets of capturing excellent wedding photos. The course guides you to shoot at a wedding timely, confidently, and professionally. The course also helps you to plan and prepare for the big day. You will learn about camera and flash settings. The course shows you how to deal with low light and tricky situations, Upon completion, you will be able to start successful Wedding Photography business anywhere in the world. What Will I Learn? Managing the day What equipment to use and how to use it Posing large and small groups Photographing the bride Photographing the groom Lighting effects Requirements All Internet browsers, including Internet Explorer, Safari, Chrome, and Firefox Module: 01 01. Introduction ##01 What is this Course all about-sanj FREE 00:01:00 01. Introduction ##02 Who am I FREE 00:01:00 01. Introduction ##03 Top 5 Tips for Better Wedding Photos FREE 00:03:00 01. Introduction ##04 Why should you Become a Wedding photographer FREE 00:02:00 01. Introduction ##05 How to Succeed with this course FREE 00:01:00 01. Introduction ##06 Live Posing Session 00:13:00 01. Introduction ##07 What is this course all about 00:01:00 Module: 02 02. Setting Up Your Business ##01 Section Intro 00:01:00 02. Setting Up your Business ##02 What Type of Wedding Photographer are you 00:03:00 02. Setting Up Your Business ##03 Equipment You Need toGet Started 00:05:00 02. Setting Up Your Business ##04 What Camera Brand is Best 00:02:00 02. Setting Up Your Business ##05 Where Should you buy Camera equipment 00:01:00 02. Setting Up Your Business ##06 Picking a Name for Your Company 00:03:00 02 Setting Up Your Business ##07 Launching a Website - Top Tips for a Successful Site 00:04:00 02. Setting Up Your Business ##08 Action Item-Pick a Name & Build a Website 00:01:00 02. Setting Up Your Business ##09 Creating Wedding Photography Packages 00:05:00 02. Setting Up Your Busines ##10 Pricing for Success 00:09:00 02. Setting Up Your Busines ##11 How to Get Your First Client 00:04:00 02. Setting Up Your Busines ##12 The Importance of Contracts 00:03:00 02. Setting Up Your Busines ##13 The Wedding Photography 00:02:00 02. Setting Up Your Busines ##15 Recap - Setting up your business 00:02:00 Module: 03 03. Wedding Day Overview ##01 Section Intro 00:01:00 03. Wedding Day Overview ##02 Taking Care of Business on the Wedding Day 00:02:00 03. Wedding Day Overview ##03 Overview of What to Photograph 00:12:00 03. Wedding Day Overview ##04 Using Pinterest to find Inspirational Photos 00:02:00 03. Wedding Day Overview ##05 Recap of Wedding Overview 00:01:00 Module: 04 04. How to Shoot a Wedding ##01 Section Intro 00:03:00 04. How to Shoot a Wedding ##02 Wedding Day Equipment Check 00:05:00 04. How to Shoot a Wedding ##03 Wedding Day Consideration-Day-Night-Indoor-Outdoor 00:03:00 04. How to Shoot a Wedding ##04 Do You Need an Assistant or Second Shooter 00:04:00 04. How to Shoot a Wedding ##05 How Much to Pay a second Shooter 00:01:00 04. How to Shoot a Wedding ##06 Scheduling the Wedding Day (First, Looks, Candide, Posed Family Shits) 00:02:00 04. How to Shoot a Wedding ##07 Achieving Your Look 00:01:00 04. How to Shoot a Wedding ##08 Details 00:05:00 04. How to Shoot a Wedding ##09 Groom Preparation 00:09:00 04. How to Shoot a Wedding ##10 Bride Preparation 00:11:00 04. How to Shoot a Wedding ##11 Walking Down the Aisle 00:04:00 04. How to Shoot a Wedding ##12 Ceremony Coverage 00:12:00 04. How to Shoot a Wedding ##13 Readers 00:03:00 04. How to Shoot a Wedding ##14 Rings, Vows,Kiss 00:03:00 04. How to Shoot a Wedding ##15 Post-Ceremony 00:05:00 04. How to Shoot a Wedding ##16 How to Shoot Family Shots 00:08:00 04. How to Shoot a Wedding ##17 Posed Couple Shots 00:13:00 04. How to Shoot a Wedding ##18 Grand Entrance 00:01:00 04. How to Shoot a Wedding ##19 Reception Details 00:06:00 04. How to Shoot a Wedding ##20 Toast and Speeches 00:06:00 04. How to Shoot a Wedding ##21 Cake Cutting 00:03:00 04. How to Shoot a Wedding ##22 First Dance 00:06:00 04. How to Shoot a Wedding ##23 Bouquet Garter Toss 00:03:00 04. How to Shoot a Wedding ##24 Dance Party 00:06:00 04. How to Shoot a Wedding ##25 Recap - How to Shoot a Wedding 00:01:00 Module: 05 05. Editing Wedding Photos ##01 section Intro 00:01:00 05. Editing Wedding Photos ##02 Choosing an Editing App 00:02:00 05. Editing Wedding Photos ##03 Editing in Lightroom 00:10:00 05. Editing Wedding Photos ##04 Exporting from Lightroom 00:05:00 05. Editing Wedding Photos ##05 Editing in Photoshop 00:11:00 05. Editing Wedding Photos ##06 Creating Online Galleries 00:06:00 05. Editing Wedding Photos ##07 Recap of Editing Section 00:01:00 Module: 06 06. Succeeding Wedding Photography ##01 Section Intro 00:01:00 06. Succeeding Wedding Photography ##02 Being Happy - Tips from a Wedding Photographer 00:01:00 06. Succeeding Wedding Photography ##03 Making it a Business and Sticking to it 00:02:00 06. Succeeding Wedding Photography ##04 Building Out Your Portfolio 00:01:00 06. Succeeding Wedding Photography ##05 Dealing With Saturated Photography Markets 00:02:00 06. Succeeding Wedding Photography ##06 Competing With Family Photographers for Jobs 00:01:00 06. Succeeding Wedding Photography ##07 Working With Other Vendors for Success 00:01:00 06. Succeeding Wedding Photography ##08 Using Social Networks to Expand Your Business 00:02:00 06. Succeeding Wedding Photography ##09 Testimonials - Yelp, Wedding Wire, The Knot 00:02:00 06. Succeeding Wedding Photography ##10 Recap Succeeding With Wedding Photography 00:01:00 Module: 07 07. Wrap Up ##01 Thank You and What's Next 00:01:00 Module: 08 08. Bonus Engagement Photography ##01 Section Intro 00:01:00 08. Bonus Engagement Photography ##02 Equipment Check for the Engagement Photo Session 00:01:00 08. Bonus Engagement Photography ##03 How Much To Charge for an engagement Session 00:01:00 08. Bonus Engagement Photography ##04 Picking the Perfect Location for Engagement Photos 00:02:00 08. Bonus Engagement Photography ##05 Tips for Posing and Interacting with Clients for engagement Photos 00:01:00 08. Bonus Engagement Photography ##06 Engagement Photo Review 00:07:00 08. Bonus Engagement Photography ##07 Bonus Engagement Recap 00:01:00 How to Use Pinterest to Find Great Wedding Poses 00:02:00 How-to-Register-a-Domain-Name-with-Godaddy-with-a-Promo-Code 00:04:00 Course Certification

Discover the fundamentals of Small Modular Reactor (SMR) operations and design with EnergyEdge. Gain insights into clean energy solutions for a sustainable future. Enroll now!

TETRA training course description This 2 day training course covers the network architecture required for TETRA. It also looks at the Air Interface, TETRA Functions and Procedures. What will you learn Describe the TETRA Architecture Describe the Air Interface Explain the TETRA Functions Explain the TETRA Procedures TETRA training course details Who will benefit: Anyone working with TETRA. Prerequisites: None. Duration 2 days TETRA training course contents Introduction History of PMR, ETSI development, Tetra function, Tetra markets, Tetra standards, Tetra supplier base, Tetra Release 1, Tetra Release 2. Network Architecture Mobile network Identity, Mobile stations, Base station, Switching & Management, Addresses & Identitie. Air Interface Modulation, TDMA Format, FD, Framin, Burst format, Traffic Channel TCH, Dedicated Channel DCC, Common Control Channel CCC, Signalling Channel SCH, Logical Control mapping LCM, Protocol stack, Voice coded. TETRA Functions Trunked mode operation, User hierarchies, Individual calling, Group calling, Supplementary services, Voice and Data, Data services, Direct mode operation, Tetra WAP, Circuit mode priorities, Circuit mode data, Packet mode data, Discrete and Ambient listening. Automatic vehicle locator. TETRA Procedures MS operational modes, Mobility management, Cell selection, Security & Authentication, Decryption options, Cell setup, Channel assignment, Network management - internal, Network management -external, PSTN Gateway, ISDN Gateway, Control Room Gateway.