State of Knowledge

October 2021


ECSTA 6

ECSTA 5

ECSTA 4



Product lifecycle

END-OF-LIFE 2025

END-OF-LIFE 2021

END-OF-LIFE 2018

System requirements

  • Windows Server 2022/2019/2016/2012R2
  • Windows 11/10/8.1

Multiple instances
32-Bit and 64-Bit

x64 Version of uaCSTA Server

  • Windows Server 2016/2012R2/2008 R2
  • Windows 10/8.1/7 SP1

Multiple instances
32-Bit and 64-Bit

x64 Version of uaCSTA Server

  • Windows Server 2012R2/2012/2008R2/2008
  • Windows 10/8.1/7 SP1

Multiple instances
32-Bit and 64-Bit

ECSTAs

  • ECSTA for Alcatel OmniPCX
  • ECSTA for Avaya CS1000
  • ECSTA for Avaya ACM
  • ECSTA for BroadWorks XSI
    ECSTA for Cisco CME
  • ECSTA for HiPath 2000 3000 5000
  • ECSTA for HiPath 4000CAP
  • ECSTA for Mitel 100
  • ECSTA for Mitel MiVoice 5000
  • ECSTA for Mitel MiVoice Business 8.0
  • ECSTA for Mitel MiVoice Office 400
  • ECSTA for OpenScape Business
  • ECSTA for OpenScape Voice
  • ECSTA for Panasonic
  • ECSTA for SIP Phones
    • Auerswald
    • Gigaset
    • Mitel
    • Poly
    • snom
    • Yealink
  • ECSTA for Communi5 (former ECSTA for Teles Voice Application Server)
  • ECSTA for Alcatel OmniPCX
  • ECSTA for Avaya CS1000
  • ECSTA for Avaya ACM
  • ECSTA for BroadWorks XSI
    ECSTA for CallManager Express
  • ECSTA for HiPath 2000 3000 5000
  • ECSTA for HiPath 4000CAP
  • ECSTA for Mitel 100
  • ECSTA for Mitel MiVoice 5000
  • ECSTA for Mitel MiVoice Business 8.0
  • ECSTA for Mitel MiVoice Office 400
  • ECSTA for OpenScape Business
  • ECSTA for OpenScape Voice
  • ECSTA for Panasonic
  • ECSTA for SIP Phones
    • Auerswald
    • Mitel
    • snom
    • Yealink
  • ECSTA for Teles Voice Application Server
  • ECSTA for Alcatel OmniPCX
  • ECSTA for Avaya CS1000
  • ECSTA for Avaya ACM
  • ECSTA for CallManager Express
  • ECSTA for HiPath 2000 3000 5000
  • ECSTA for HiPath 4000CAP
  • ECSTA for Mitel 100
  • ECSTA for Mitel MiVoice 5000
  • ECSTA for Mitel MiVoice Business
  • ECSTA for Mitel MiVoice Office 400
  • ECSTA for OpenScape Business
  • ECSTA for OpenScape Voice
  • ECSTA for Panasonic
  • ECSTA for SIP Phones