Updated informaton of 1 August 2025

ECSTA 6  reached the status End-of-Life (EoL) on 1 August 2025 .
No further software changes will be made, and the provision of documentation, product information and installation packages will be discontinued. 

Status: May 2020

ECSTA Version 6

ECSTA for Alcatel OmniPCX Office

ECSTA for Alcatel OmniPCX Enterprise

ECSTA for Avaya IP Office

ECSTA for HiPath 2000

ECSTA for HiPath 3000

ECSTA for HiPath 5000
ECSTA for Mitel MiVoice Office 400
ECSTA for Mitel MiVoice MX-ONE
ECSTA for OpenScape Business
ECSTA for OpenScape 4000
ECSTA for Telekom Octopus
ECSTA for Communi5 (former Teles)

estos guidelines for the support of third-party products – interoperability information applies.