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OpenScape 4000 Branch / EcoBranch (S30122-K7761-X)

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.

OS4000BranchSurvivabilitySmall-to-MidPower Redundancy
OpenScape 4000 EcoBranch — Branch Survivability Platform

From the same family

Specifications

Type
OS4000 subsystem (branch survivability)
Order code
S30122-K7761-X
Form factor
Rack mount appliance
Connection types
IP (SIP/H.323), digital UP0/E, analog (FXS/FXO), BRI/PRI
Redundant PSU
Optional (AC/AC or AC/DC)
Branch modules
Analog port, digital UP0/E, BRI, PRI
Survivability
Full local operation during WAN outage
Management
Central OpenScape 4000 Manager
SoftGate
For IP phone traffic

Key features

  • Branch survivability: the branch keeps working locally during a WAN outage.
  • Order code: S30122-K7761-X.
  • Single chassis IP + digital + analog access — hybrid infrastructure support on the branch side.
  • Redundant power supply option (AC/AC or AC/DC) — resilience to mains outages at critical branches.
  • Expandable with OpenScape EcoBranch modules — analog port module, digital UP0/E module, BRI/PRI module.
  • Integrates with OpenScape 4000 SoftGate — IP-phone access from branches.
  • Managed centrally from a single OS 4000 — multi-site view in the Manager.
  • European energy compliance certified.

Typical applications

01

Multi-branch holding remote office — connected to central OS 4000, keeps working locally during WAN outage.

02

Hotel chain secondary site — linked to central reservation, room phones stay up during WAN cut.

03

Bank branch — survivability point of the central PBX, critical customer calls don't drop.

04

Hospital remote polyclinic — voice link to main campus + emergency line local backup.

05

Government regional office — analog/IP hybrid infrastructure + backup power for grid outages.

Related Solutions

Related Products

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.