@device(x2700) @make(report) @majorheading(Proposed Communications Course by ERCC) @heading[Time and Place] @verbatim[ 1st and 2nd of September ERCC, George Sq., Edinburgh Session times will be: 09.30 - 12.30 14.00 - 17.00 Lunch, coffee and tea will be provided ] @heading(Day 1) @verbatim[ Introduction: - Packet networks vs direct connections - OSI Reference model - Layers 1-3 - X.25 (Level 2) - brief summary - X.25 (Level 3) - Major principles - Addressing - Gateways Packet Switches: - Current Suppliers - What to look for in a packet switch - Network management LANs and PABXs - Market Survey - Guide to the principles ] @heading[Day 2] @verbatim[ Higher Levels: - Introduction to the OSI Levels 4-7 X.400 (Mail): - Why Electronic Mail - Principles of the Service - Integration with existing services - Futures FTAM (File transfer): - Principles of the Service - Comparison to existing services - Futures ] @heading[Reading List] @verbatim[ X.25 Explained By R. Deasington, pub. Ellis Horwood A copy of "The LAN Jungle Book" by Scott Currie will be supplied to course participants ]