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OpenScape 4000

Enterprise IP PBX designed for 500 to 100,000 users — HA, data center and distributed branch architectures.

Unify

Scope / deliverables

  • Virtual deployment on EcoServer (x86) and VMware vSphere
  • Hot-standby and duplex architectures targeting 99.999% availability
  • Distributed branch: remote endpoints over IP Gateway
  • SIP core infrastructure with OpenScape Voice integration
  • Wide analog/digital/IP line capacity and gateway options
  • Promark: enterprise scale design, HA planning and field deployment

Tags

EnterpriseHAVMwareEcoServerHot-standbyDistributedSIP

Vendor‑neutral approach: We select architecture/components based on need; platforms like Unify/Mitel can be positioned as options.