Unify

Unify, formerly Siemens Enterprise Communications, acquired by Atos in 2016 and subsequently by Mitel in 2023, supplies the OpenScape range of unified communications, contact centre and IP-PBX hardware deployed across European enterprises, public sector organisations and large multi-site customers. Tech-Star supplies new and refurbished Unify equipment including OpenScape Voice and OpenScape Business platforms, OpenStage IP and TDM telephones, system module families and a wide range of peripheral cards used throughout installed Unify deployments.Refurbished Unify hardware is in active demand for the support and capacity expansion of installed OpenScape estates. Submit any Unify part number via the enquiry form for current pricing and availability.

Related brands: Siemens, Mitel

Siemens enterprise communications and Unify

HiPath and OpenScape hardware has carried three owners without a break in the product line.

  • 2008: Siemens moved its enterprise communications business into the Siemens Enterprise Communications joint venture.
  • October 2013: the company rebranded as Unify, inheriting the HiPath and OpenScape lines.
  • October 2023: Mitel completed its acquisition of Unify, so current support runs through Mitel.

Siemens-numbered boards (S30810 and related prefixes) are catalogued under Siemens. Tech-Star catalogues each part under its original badge: see Siemens and Mitel.

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