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• OpenScape Business V4, Administrator Documentation

  Version: 4.0 | Language: EN | Updated: 11-06-2026

• OpenScape Branch V10, Administrator Documentation

  Version: 10.0 | Language: EN | Updated: 11-06-2026

• OpenScape Voice V11, Service Manual: Installation and Upgrades, Installation Guide

  Version: 11.0 | Language: EN | Updated: 11-06-2026

• OpenScape Common Management Platform V10, Administrator Documentation

  Version: 10.0 | Language: EN | Updated: 11-06-2026

• OpenScape Voice V11, Service Manual, Service Documentation

  Version: 11.0 | Language: EN | Updated: 11-06-2026