Knowledgebase Release Notes ECSTA 7.0 Release Notes Current: ECSTA 7 - Release Notes 7.2 ECSTA 7 - Release Notes 7.2 Release date06.10.2026 TypeQuality UpdateVersion7.2.0.1662Security advice- You do not have the latest version of ECSTA yet?Download → Please make a backup of your environment before every update. Bug fixes/ImprovementsGeneralTo improve quality and identify problems, a function has been implemented that reports ECSTA crashes to estos. The behaviour when ‘resetting’ the lines has been improved. The connection test and its settings have been improved for the following ECSTA systems:Alcatel OXE OmniPCX Enterprise / Alcatel OXOAvaya IP Office (IPO)MiVoice MX-OneMiVoice OfficeMiVoice OpenScape BusinessMiVoice OpenScape 4000MiVoice OpenScape VoiceECSTA for Alcatel OXE OmniPCX EnterpriseThe retrieval and provision of agent features via ECSTA has been improved.ECSTA for Mitel MiVoice BusinessAn issue has been resolved whereby log files could not be saved in the "CSTA Server for Mitel MiVoice Business" when the service was running. ECSTA 7 no longer supports 32-bit operating systems. It can now only be installed on 64-bit operating systems.It is not possible to downgrade from ECSTA 7 to ECSTA 6. Language variantsDeutsch/German (Standard) - de-DEEnglish (United States) - en-USestos Product combinationThe following combinations with estos products have been approved for use with ECSTA 7. ProCall 8 ProCall 7 Enterprise (End of Life)UpgradeWhen upgrading an existing ECSTA installation, please ensure you follow the Hinweise zum Upgrade-Verfahren. Be sure to back up your system before making any changes to an existing installation. Known issues and limitationsECSTA 7 Bekannte Probleme und Einschränkungen →Further informationÜbersicht →Unterstützte Telekommunikationssysteme →Systemvoraussetzungen →ECSTA Produktseite →