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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.

Products in This Family

OpenScape 4000 EcoBranch — Branch Survivability Platform

OpenScape 4000 EcoBranch — Branch Survivability Platform

OpenScape 4000 sub-system for small to mid-size branches — operates as a fully functional local PBX when the WAN link to the central system fails. Optional AC/AC or AC/DC redundant power supply.

Details
OpenScape 4000 EcoServer 2 — Mission-Critical Communications Platform

OpenScape 4000 EcoServer 2 — Mission-Critical Communications Platform

Enterprise-grade PBX server for government, hospital, airport and large-campus deployments — Linux-based (SLES), 12,000 subscribers per single system, up to 100,000 when networked, with geo-redundant Hot-Standby Duplex.

Details
OpenScape 4000 Enterprise Gateway — Heavy Branch Gateway

OpenScape 4000 Enterprise Gateway — Heavy Branch Gateway

Branch gateway built on OpenScape 4000 hardware and software — successor of AP 3700-9 shelves with HG3575. The whole IP Distributed Architecture (IPDA) feature content is available. For large branches heavy in analog/TDM/DECT and trunk needs — the option where EcoBranch is not enough. From V10R1, one EcoServer supports two LTU shelves (XEGW); an integrated SoftGate (iSG) can run on the EGW.

Details
OpenScape 4000 SoftGate — TDM/IP Media Gateway

OpenScape 4000 SoftGate — TDM/IP Media Gateway

IP gateway component of the OpenScape 4000 platform — provides IP phone access, SIP-trunk termination, TDM↔IP media conversion and a SIP load balancer service. A software application running on the AP3700 IP shelf.

Details