ETM® System Version 5.2.1 Update 4 Release Notes Article #ETM009 Please see the attached document for release notes for 5.2.1 Update 4. Click Download for more Details: Published on May 8, 2009 | Updated on August 24, 2021 Article Attachments .pdf ETM009_-_ETM_System_v5.2.1_Update_4_Release_Notes 32 KB Tagged: ETM System v5.2.1 Related Articles Upgrading to OpenSSH_9.6p1 on PolicyGuru® Solution v3.x Systems and ETM® CentOS7 UTA and SIP Proxy Appliances ETM® System SIP Proxy Appliance Build 9.0-235 Release Notes ETM® (Enterprise Telephony Management) System SIP Proxy Appliance Build 9.0-232 Release Notes SecureLogix® UTA Appliance: Mitigation for Cisco IOS XE Software Web UI Privilege Escalation Vulnerability ETM® (Enterprise Telephony Management) System SIP Proxy Appliance Build 9.0-215 Release Notes Upgrading the Amazon Corretto 8 JDK/JREon ETM® System v9.0.2/v9.03 Need Support?Can't find the answer you're looking for? Don't worry we're here to help!CONTACT SUPPORT