• The details of the technical equipment and the conduct of the virtual hearing, including the taking of minutes, should be determined and in agreement with the arbitral tribunal at one or more procedural management conferences.
• Sufficient lead time and, where appropriate, the obligation to bear the costs should be clarified for the technical setting and equipment (encrypted video conferences, special video conference rooms with broadband connections, data room, replacement equipment including power supply, etc.).
• Test runs, ideally two sessions (lasting about 1 h) in the week before the actual hearing.
• In case of technical difficulties, provide for "procedural leeway" (i.e. catch-up date).
• Preparation of technical checklists to prevent unnecessary interruptions (charging batteries, switching off sleep mode for PC/laptop, mobile conference dial-in numbers for emergencies, exchanging mobile phone numbers in case of unforeseen interruptions, audio/video test, correct lighting, correct camera position, noise cancellation, etc.)
• Recommended technical equipment: 3 or 4 screens for speakers, documents, internal communication (provide breakout meeting room / messenger), translators; headset or buttonhole micro.