Carrier Ethernet training course description Ethernet is now the interface of choice for nearly all networking. This comprehensive course looks at the ways carriers can provide this Ethernet interface for their WANs and MANs. The course assumes delegates already have a solid foundation in Ethernet switching and so concentrates on just the Ethernet technologies for Carrier Ethernet. What will you learn Describe the main Carrier Ethernet services. Evaluate transports for Carrier Ethernet. Explain how Ethernet can work over MPLS and SDH. Explain the Ethernet technologies used to enable Carrier Ethernet. Carrier Ethernet training course details Who will benefit: Network engineers. Staff working for carriers. Prerequisites: Definitive Ethernet switching for engineers. Duration 2 days Carrier Ethernet training course contents Introduction What is Ethernet? LANs, MANs, WANs, Ethernet and switches in the LAN. Traditional LAN/WAN integration, routers. The Ethernet interface for the WAN. Standards: IEEE, MEF, OIF, Ethernet Alliance. Carrier Ethernet Services E-line: EPL, EVPL. E-LAN: EP-LAN, EVP-LAN. E-Tree: EP-Tree, EVP-Tree. Ethernet Services attributes. Applications: Carrier Ethernet for businesses, Mobile backhaul. Multicasting. Service attributes Bandwidth profiles, bandwidth parameters, Class of Service, QoS, MTU, Protection mechanisms: STP, RSTP, MSTP, Link aggregation, G.8031, G.8032. Transporting Carrier Ethernet The main options. 'Pure' Ethernet, Ethernet over SDH, Ethernet over WDM, Ethernet over MPLS. Ethernet switching, addresses and MAC address tables. Carrier Ethernet access technologies. EFM. Ethernet over MPLS What is MPLS, MPLS-TE, MPLS-VPN, L2 VPNs, VPLS, VPWS. MPLS Fast Reroute. CET 'Pure' Ethernet, Provider bridging 802.1d, Provider Backbone Bridges 802.1ah. Traffic engineering 802.1Qay. Carrier Ethernet technologies 802.1ad VLAN stacking, 802.1AX Link aggregation. 802.1Q QoS. OAM Standards, layers, interworking
4G training course description This course is designed to give the delegate an understanding of the technologies used within a 3G UMTS mobile network. During the course we will investigate the UMTS air interface and the use of Wideband-Code Division Multiple Access (WCDMA) to facilitate high speed data access, together with HSPA to offer mobile broadband services. We will describe the use of soft handover rather than hard handover procedures and soft capacity sharing. The course includes a brief exploration of the UMTS protocol stack and the use of PDP Context and QoS support features. What will you learn Explain the 3G UMTS architecture. Describe the role of a Drifting & Serving RNC. Explain the use of ARQ & HARQ for mobile broadband. Describe how IMS integrates into the architecture. Describe the use of Media Gateway Controllers. Identify the temporary identities used within 3G UMTS. 4G training course details Who will benefit: Anyone working within the telecommunications area, especially within the mobile environment. Prerequisites: Mobile communications demystified Telecommunications Introduction Duration 2 days 4G training course contents LTE Introduction The path to LTE, 3GPP. LTE to LTE advanced. LTE Architecture The core, Access, roaming. Protocols: User plane, Control plane. Example information flows. Bearer management. Spectrum allocation. LTE technologies Transmission, reception, OFDMA, multiple antenna, MIMO. LTE Air interface Air interface protocol stack. Channels, Resource Grid, cell acquisition. Up and downlink controls. Layer 2 protocols. Cell acquisition Power on, selecting networks and cells. RRC connection. Attach procedure. Mobility management Roaming, RRC_IDLE, RRC_CONNECTED, cell reselection, handover, interoperation with UMTS and GSM networks. Voice and text IMS, QoS, policy and charging.
HSPA and HSPA+ training course description HSDPA (High Speed Downlink Packet Access) and HSUPA (High Speed Uplink Packet Access) provide speeds of upto 14Mbps downlink and 5Mbps uplink. This theory-based course provides an overview of the 3GPP R5 and R6 HSDPA/HSUPA standards and the technologies which are involved. The HSPA+ R7 enhancements are also covered. What will you learn Explain the relationship between HSPA and UMTS. Describe the benefits of HSPA/HSPA+ Explain the HSPA/HSPA+ technical enhancements. Explain packet flows in HSPA/HSPA+. Recognise the migration issues involved with HSPA/HSPA+ HSPA and HSPA+ training course details Who will benefit: Anyone working with HSPA. Prerequisites: Essential UMTS Duration 2 days HSPA and HSPA+ training course contents UMTS review UMTS architecture, components, interfaces, protocols, W-CDMA, standards, 3GPPr5, 3GPPr6, evolution to HSDPA and HSPA. HSPA basics What is HSDPA, what is HSUPA, key features, system capacities, data rates, delays. Key concepts: Adaptive modulation and coding (AMC), QPSK, 16QAM, HARQ, MAC-hs, multiplexing, subframes. HSPA channels Logical, transport, physical channels, dedicated vs. shared channels, HS-PDSCH, HS-SCCH, HS-DPCCH, code multiplexing, E-DCH, Enhanced DPCCH. MAC-architecture Controlling HS-DSCH, flow control, buffering, priority queues, packet scheduling, fast packet scheduling, Selecting modulation and coding. HARQ: Packet retransmissions, Incremental redundancy, comparison with ARQ, TFRC. MAC-d, MAC-c/sh, MAC-hs, MAC-es, MAC-e. HSPA migration HSDPA in the Radio Access Network (RAN), reuse of existing UMTS components, changes required, Impact on Iub/Iur interfaces, new and modified NBAP procedures, backwards compatibility. Packet flows Packet data session setup, simultaneous voice and data, QoS, TCP flow control, WCDMA packet scheduler, mobility procedures. HSPA phase 2 (3GPP r6) What is evolved HSPA? Speeds. Multiple Input Multiple Output (MIMO). Optional all IP architecture. R8 and LTE.
H.323 training course description A hands on course covering IP telephony with H.323. The course starts with a brief review of knowledge students should already possess including RTP and RTCP. The main focus is on H.323 protocols though, progressing from what H.323 is through signalling, call processing and architectures, moving onto more advanced issues including security, multimedia, conferencing, and interoperability. Hands on practicals follow each major theory session. What will you learn Explain how H.323 works. Analyse H.323 packets. Deploy H.323 IP telephony solutions. Integrate H.323 with other telephony solutions. H.323 training course details Who will benefit: Technical staff working with H.323 Prerequisites: Voice Over IP Duration 2 days H.323 training course contents VoIP review Brief review of VoIP, IP, telephones and voice. RTP, RTCP, mixers and translators. What is H.323? The framework, Why H.323, history, H.323 standards and the ITU, H.323 versions 1,2,3,4, and 5, Annexes and Appendices, capabilities, services, How H.323 works, a basic call. H.323 protocol stack The overall framework, Audio codecs (H.7xx), Video codecs (H.26x), T.120 data conferencing. H.323 Architecture Endpoints: Terminals, MCUs, gateways. Gatekeepers, border and peer elements, design issues, signalling with and without gatekeepers. H.225 Packet format, ASN.1, Information elements, Call setup, Call control. Gatekeepers Gatekeeper features, admissions, address translation, bandwidth management, call routing, zones, administrative domains, gatekeeper discovery, call establishment, fast connect. RAS packet formats, RAS signalling. Alternate gatekeepers. H.245 Purpose, call control channel, relationship with H.225, message format, tunnelling. H.323 Supplementary services Conferencing: point to point, multipoint, hybrid, broadcast, H.332. H.450.x. Call transfer, diversion, hold and waiting. Remote device control (H.282, H.283). Capability exchange, Video. Security H.235. Authentication, privacy, transport layer level security. Interoperability Gateways, Inter working with PSTN, SIP and H323. H.246. Annexes and Appendices An overview.
D-Link switches training course description A hands on course covering the product specifics of D-Link switches. Installation, configuration, maintenance and troubleshooting are all covered in a practical oriented way. What will you learn Install D-Link switches. Use the command line interface and the web based interface to manage D-Link switches. Configure and troubleshoot D-Link switches. Perform software upgrades and maintain configurations using TFTP. D-Link switches training course details Who will benefit: Anyone working with D-Link switches. Particularly aimed at engineers and technicians supporting D-Link switches. Prerequisites: None. Duration 2 days D-Link switches training course content Introduction How Ethernet works with hubs, How Ethernet works with switches. Installing D-link switches. Hands on Building a network with a hub, building a network with a D-Link switch. Basic troubleshooting The D-Link switch range, LEDs, cabling issues, factory resets, default settings. Hands on Building a network with multiple D-link switches. Configuration methods Managed vs. unmanaged switches, Console port access, telnet, web based access, SNMP, saving configurations, NVRAM, switch stacks. Hands on Accessing the switch using the CLI, IP address configuration, telnet. Command line interface Users, privileges, the CLI, online help. Hands on Basic commands, user accounts, displaying the switch configuration. Web based interface Getting started, basic format. Hands on Configuring the switch using the web interface. Port configuration Common port configuration tasks, link aggregation. Hands on Configuring ports. STP configuration What is STP? 802.1D vs. 802.1W (RSTP), configuring STP. Hands on Enabling and disabling STP, changing STP versions, configuring STP. VLAN configuration What are VLANS? 802.1Q, tagged/untagged, creating VLANS, applying VLANS. Hands on Setting up VLANS, setting up 802.1Q, Inter VLAN traffic. Housekeeping TFTP, upload download, updating firmware, updating configuration files, BOOTP/DHCP for IP addresses. Hands on Using TFTP to configure a D-Link switch. SNMP Switch configuration, D-View, other NMS's. Hands on Using SNMP to manage a D-link switch putting it all together: troubleshooting.
Ansible training course description The course focusses on the use of ansible for network devices instead of its usual server use case. The course progresses from the basics of ansible and playbooks onto using network specific modules including NAPALM. The use Jinja2 templating with ansible is also studied. Hands on sessions with ansible configuring routers and switches follow all major sections. What will you learn Automate tasks with ansible. Write ansible playbooks. Configure network devices with ansible. Troubleshoot network devices with ansible. Use ansible network modules. Use jinja2 templates with ansible. Ansible training course details Who will benefit: Network engineers. Prerequisites: TCP/IP Foundation Duration 2 days Ansible training course contents What is ansible? The language, the engine, the framework. Uses of ansible, orchestration. Hands on Installing ansible, enabling SSH on network devices. Ansible architecture How ansible 'normally' works, Agentless, SSH, ansible and Python, modules, how ansible work on network devices, Configuration management, inventories, playbooks, modules, ansible.cfg. Hands on Getting started, running ad hoc commands. Playbooks ansible-playbook, users, YAML, plays, tasks, modules. ansible-vault. Hands on Running playbooks. More playbooks Handlers, variables, environmental variables, playbook variables, inventory variables, variable scope and precedence, accessing variables, facts, ansible vault. Conditionals, wait_for. Hands on Using variables and conditions in playbooks. Inventories /etc/ansible/hosts, inventory variables, static inventories, dynamic inventories. Hands on Inventories and variables. Ansible network modules Built in modules, custom modules, return values. ansible-doc -l. connection: local, Cisco modules, Juniper module, Hands on Using modules for your network devices. Ansible templatings The template module, the assemble module, jinja2 templates, for, if else. Hands on Configuring network devices from templates. Roles and includes Dynamic includes, Handler includes, playbook includes. Roles, role parts: handlers, files, templates, cross platform roles, ansible galaxy. Hands on includes example, building roles. Ansible and NAPALM Installation, napalm-ansible, NAPALM modules: napalm_diff-yang, napalm_get_facts, napalm_install_config, napalm_parse_yang, napalm_ping, napalm_translate_yang, napalm_validate. Hands on Using NAPALM modules in ansible.
Unlock the potential of cross-border electricity trading in Southeast Asia with EnergyEdge. Explore our comprehensive training program for industry professionals.
Enhance your forecasting skills with EnergyEdge's Advanced Load Forecasting Methodology course. Join our classroom training for expert insights.
LTE Airside training course description This course provides a concise insight into the LTE airside. Key parts of the course are detailed looks at the air interface protocol stack, cell acquisition, transmission and reception of data and of he layer 1 procedures along with layer 2 procedures. What will you learn Explain the RF optimisation flowchart. Describe the importance of Reference Signal Received Power (RSRP). List many of the 3GPP recommended KPIs. Describe the concept of APN AMBR and UE AMBR within LTE. Describe the use of planning and optimisation computer tools. LTE Airside training course details Who will benefit: Anyone working with LTE. Prerequisites: Essential LTE Duration 2 days LTE Airside training course contents Introduction and review of LTE This section describes the requirements of LTE and key technical features, and reviews the system architecture. LTE Architecture, UE, E-UTRAN and EPC. Specifications. OFDMA, SC-FDMA and MIMO antennas This section describes the techniques used in the LTE air interface, notably orthogonal frequency division multiple access (OFDMA) and multiple input multiple output (MIMO) antennas. Communication techniques for fading multipath channels. OFDMA, FFT processing and cyclic prefix insertion. SC-FDMA in the LTE uplink. Multiple antenna techniques including transmit & receive diversity and spatial multiplexing. Introduction to the air interface This section covers the operation of the air interface, the channels that it uses, and the mapping to the time and frequency domains of OFDMA and SC-FDMA. Air interface protocol stack. Logical, transport and physical channels. Frame and slot structure, the resource grid. Resource element mapping of the physical channels and physical signals. LTE spectrum allocation. Cell acquisition This is the first of three sections covering the air interface physical layer. Here, we cover mobile procedures to start low-level communications with the cell, and base station transmission of the corresponding information. Primary/secondary synchronisation signals. Downlink reference signals. The master information block. Physical control format indicator channel. Organisation and transmission of the system information. Data transmission and reception In this section, we cover procedures used for data transmission and reception on the shared channels, and describe in detail the individual steps. Data transmission and reception on the uplink and downlink. Scheduling commands and grants on the PDCCH. DL-SCH and UL-SCH. Physical channel processing of the PDSCH and PUSCH. Hybrid ARQ indicators on the PHICH. Uplink control information on the PUCCH. Uplink demodulation and sounding reference signals. Additional physical layer procedure This section concludes our discussion of the air interface physical layer, by discussing a number of procedures that support its operation. Transmission of the physical random access channel. Contention and non-contention based random access procedures. Discontinuous transmission in idle and connected modes. Uplink power control and timing advance. Air interface layer 2 This section describes the architecture and operation of layer 2 of the air interface protocol stack. MAC protocol, interactions with the physical layer, use for scheduling. RLC protocol, transparent, unacknowledged and acknowledged modes. PDCP, including header compression, security functions and recovery from handover.
In this Advanced Bridal Hair and Makeup Course you are taught 20+ Bridal Makeup Looks and 37+ Bridal Hairstyles with scope to creating more than 50 makeup looks and more than 50 hairstyles. This course is suitable for beginners (no experience required) and professionals wishing to update their existing knowledge and skills and add new ones. The course is accredited by the Guild of Beauty Therapists, one of the largest trade bodies in the beauty industry. Accredited certificates help to obtain liability insurance, discounts (upto 35%) from makeup brands, and access to specialised hairstyling products through trade only companies. Whereas, non-accredited courses run by many academies are unable to provide such benefits. Students Work After Course All makeup, hairstyling, jewellery and outfit setting is done solely by the student. Practice Sessions All makeup, false eyelashes, hair pieces, padding, hair products tools and equipment will be provided for students to use during the course in their practice sessions. During this Advanced Bridal Hair and Makeup Course you will be given full details of all products and tools used, both high end and cheaper alternatives. A lot of information is covered therefore students should take suitable notes and photographs to assist in further practice after the course. For the first 4 days you will be practising makeup techniques learnt on the course on a model which you can bring, or one can be provided for you for an extra fee of £60 per day. Training heads / mannequins will be provided for students to use during the hairstyling part of the course. It is not practical to use live models as multiple hairstyles are demonstrated each day and it is necessary to use different hair products and backcombing. Continuous backcombing and application of strong hair products on a live model would cause severe damage to the hair. View Content for Advanced Bridal Course: Day 1, Makeup : Health and Safety including safety practices for covid-19. Importance of using correct PPE. Keeping Products and equipment clean – brush cleaners and makeup sanitisers. Different types of lighting, makeup chairs, additional equipment for speed and efficiency. How to make your business cost effective. Different types of primers for eye makeup and face makeup, and which ones to use according to skin type and skin tone. Different types of foundations. How to assess different skin types and skin tones. How to select the correct eye primer, face primer and foundation. Different makeup removers. Different moisturisers for different skin types. Recommendations for eyeshadow palettes especially for beginners. How to blend eyeshadows seamlessly. How to do eyebrows, ombre, natural, and 3D. Different types of eyebrow products. Different types of eyelashes. How to correctly apply false lashes. Different types of colour correctors, and how to use them. How to highlight and contour. Highlights and contouring products. How to apply blusher. Recommendations for blusher colours for different looks. How to identify different skin undertones to help select correct face and eye products. How to set makeup for lasting results. How to avoid creasing under eyes and around mouth. How to stop lipstick bleeding. Covering dark circles and blemishes. How to apply lipstick including over-lining lips. Different types of lipsticks.x How to do eyeliner including winged eyeliner. How to do smokey eyes. Which brushes to use. Different types of eyeliner and how to preserve gel eyeliner. Traditional Asian Bridal Makeup. How to change soft bridal makeup to bold bridal makeup. Foundation colours required for different ethnicities. How to do Glitter makeup How to apply mascara. Day 2, Makeup : Smokey eye makeup Registry makeup Mehndi makeup Engagement makeup How to transform one makeup look into a completely different makeup look to save time where clients have booked for more than one event on the same day, and time constraints apply. Bold Makeup – how to Smokey Eye Makeup. Spotlight or halo makeup Subtle makeup. Ombre Makeup. Ombre glitter makeup How to apply pigments. How to use or apply liquid foundation. Different tools for different applications. Where to purchase makeup tools and makeup products. How to apply for pro makeup artist discount schemes. Soft cut crease makeup Different types of setting sprays. How to use different highlighting products. How to prevent creasing under the eye and mouth. How to makeup last longer. How to conduct client trials. How to manage bookings. How to avoid scams. How to conduct phone consultations. How to deal with difficult / fussy clients. Must have products for beginners and how to build up your kit. Reverse highlighting and contouring. Colour correction theory. How to use an artist colour wheel to coordinate eyeshadow colours. Customer care. How to use glitter. Day 3, Makeup : How to highlight and contour for different face shapes i.e. corrective highlighting and contouring. How to identify different eye shapes. How to apply makeup for different eye shapes. Advanced foundation makeup technique for flawless bridal makeup. Monolid eye makeup Protruding eye makeup Hooded eye makeup. Downturned eye makeup. How to select the correct style of lashes for different eye shapes. How to make small eyes look bigger. Different lip shapes and how to correct them. Ombre lips. How to make lips look bigger. Arabic makeup Cut crease makeup Double cut crease makeup Floating cut crease makeup Glitter cut crease makeup Day 4, Makeup : Photographic makeup technique. How to make your client look more than 2 tones lighter than their natural skin tone without skin looking grey or ashy. Dos and Don’ts of baking. Sweatproof / waterproof makeup. How to set makeup for hot weather and destination weddings in hot countries such as Dubai, etc. Glass skin technique and products. Nude lipstick for different skin tones. 3D eye makeup How to customise / change foundation colour for different skin tones. Makeup products for dark skin tones Mature ladies makeup techniques and products. Marketing and social media. How to organise your own photoshoots. Advice and tips on photography to showcase your work. European bridal makeup Day 5, Hairstyling : Health and Safety including safety practices for covid-19. Importance of using correct PPE. Advice on purchasing mannequins for further practice after the course. How to wash the mannequins hair and which products to use. How to apply for trade cards for specialist hair products. Must have hair products, high end and cheaper alternatives. Must have tools for hairstyling, high end and cheaper alternatives. What advice to give clients for prepping hair. How to conduct trials. How to prepare and conduct bookings. Customer care. How to avoid customer scams. Phone consultations. Which hair pieces required for different hairstyles and where to purchase. Different types of padding required for different hairstyles. How to make your own padding. Traditional bridal bun. How to create different designs on a bridal bun. How to section hair. How to create a vintage fringe with side parting. How to backcomb correctly. Half up half down. Layered vintage fringe with middle parting. Messy Plait. Low messy / curly bun. How to change one hairstyle into another to save time for clients with multiple bookings. How to pop synthetic hair. Different types of pins. How to secure jewellery where padding has been used in the hairstyle. How to secure the dupatta where padding has been used in the hairstyle. Day 6, Hairstyling : Side bun 1. Side bun 2. Greek braid 1. Greek braid 2. Structured bun. Simple curls (barrel or ringlet). Hollywood waves. How to prep hair. Products required to create different textures for different hairstyles. Textured updo. Messy updo. Textured updo. Messy updo. Textured fringe. How to curl synthetic hair. Mermaid hair. How to make curls last longer. Sleek bun. Sleek low bun. How to secure jewellery when no padding has been used for the hairstyle. How to secure the dupatta when no padding has been used for the hairstyle. Day 7, Hairstyling : French braid. Fishtail braid. Boho pull through braid. Textured plait. How to create extra long plaits for asian brides. Solutions for thinning hair. How to create volume for fine hair and medium thickness hair. Backcombing to create volume. How to apply clip-in hair extensions. Boho frech braid updo. French braid bridal updo. French twist. Textured hairstyle for the and / or short hair. Plaited fringe. Dutch twist braid. Dutch braid. Day 8, Hairstyling : Textured High Bun / Top Knot Low Textured Bun Textured Low Bun with Pulled Lines 3D Curls Half Up Half Down Textured Low Curly Bun Introduction to Russian / textured hairstyling. How to prep Hair for Russian Hairstyles. Products and tools required for Russian Hairstyling. How to create Texture for Russian Hairstyles. How to create lines for Russian Hairstyles. Different types of padding for Russian Hairstyling. Correct way to crimp hair. Correct way to backcomb hair. Optional Day 9, Photoshoot You will receive professionally edited images for your portfolio to kick start your new career. The model, photographer, jewellery and outfit are all provided. The tutor is present to provide guidance with the hairstyle and makeup thus reinforcing all that has been learnt on the course. Photoshoots take place on Tuesdays, Wednesdays, and Thursdays following the end of the hair and makeup course. The Photoshoot is Evidence of the Students Achievement The students portfolio work is strictly the students work only i.e. the student has done all the makeup, all the hairstyle, and all the jewellery and outfit setting by themselves at the end of the course without any physical help from the tutor or anyone from her team. Many other teaching establishments pass off pictures as students work whereas the tutor or helper usually do all the hairstyling, and dupatta and jewellery setting themselves, and the student only does the makeup, and in some instances makeup by the student is done on only half the face, whereas the tutor has done makeup on the other half. The whole point of doing a hair and makeup course should be so that the student can complete total hair and makeup looks by themselves by the end of the course without any further help. Course Benefits The Advanced Bridal Hair and Makeup Course teaches students to confidently style hair and apply makeup on asian, middle eastern and European brides and party guests for different functions. You will learn about hair and makeup products and tools. You will be able to offer your clients different styles of makeup both bold and subtle. You will be taught how to deal with clients with different features and skin tones (including dark skin tones). You are taught advanced bridal makeup techniques on the fourth day of the course. We teach you how to create several hairstyles from one basic foundation. We also show you how to transform one hairstyle into another within minutes. You will learn how to prep different hair textures. Students are taught a huge range of hairstyles including advanced bridal hairstyles. On the eighth day of the course students are taught how to create some Russian hairstyles and the latest textured hairstyles.You will gain a detailed knowledge of techniques and products both high end and cheaper brands. You will be able to start your business as a professional hair and makeup artist without wasting money on unnecessary products and equipment. Successful completion of the course rewards students with 3 accredited certificates: Asian Bridal Makeup, Asian Bridal Hairstyling, and Professional Standards for Therapists. Thus enabling students to apply for makeup discount schemes, and gain access to specialised tools and products from trade only companies for professional hairstylists. This course is designed to maximise the success of your business and earning potential. We teach you not just the current makeup trends and hairstyles but also the types of looks and hairstyles expected to be in demand in the near future. We are probably the only training academy offering students advice and tips on how to create their own portfolio to suit their budget. Fees & Enrolment for Advanced Bridal Course Class Size: All courses are limited to a maximum of 3 students per class. Each student receives plenty of individual attention in all aspects of learning to fully benefit from the course. Course Location: Slough, near Heathrow, Hounslow and Southall. Easily accessible by road (Junction 5 of M4) and train (Slough Station – Elizabeth Line (London Underground) and National Rail (15 minutes from Paddington station, central London)). Course Timings: 10am – 5pm Course Fee: £1595 for 8 Days without photoshoot or £2400 for 9 Days with photoshoot Course Dates are below. If these dates are not suitable then we may be able to accommodate provided we have 1-2 months advance notice, please ask. (Refreshments and lunch is provided free of charge)