Archives

1. Introduction to cucm_8.6_vmv7_v1.5.ova This pre-configured OVA template provides a standardized deployment framework for Cisco Unified Communications Manager (CUCM) 8.6 virtual instances on VMware vSphere 7.x platforms. Designed under Cisco’s Virtualization Media Kit (VMK) program, it optimizes call processing workloads...

Introduction to Nonboot_UNRST_9.0.1.10000-37.iso This cryptographically signed ISO provides non-bootable firmware packages for Cisco UCS C-Series M8 rack servers running UCS Manager 9.0(1). The “UNRST” designation indicates full FIPS 140-3 Level 4 compliance with unrestricted encryption capabilities excluded from US EAR...

Introduction to cmterm-s52000tc5_1_1_288225.cop.sgn This Cisco-signed COP file delivers critical firmware updates for SPA525G2 IP phones operating in Unified Communications Manager (CUCM) 12.5(2) environments. Released on March 28, 2025, the ​​1.1.288225​​ build addresses multiple Common Vulnerabilities and Exposures (CVE) while enhancing...

Introduction to ciscocm.dst-updater.2011h-1.el5.8.6.1.cop.sgn Software This digitally signed COP (Cisco Options Package) file provides critical daylight saving time (DST) rule updates for Cisco Unified Communications Manager (CUCM) systems running on Red Hat Enterprise Linux 5 platforms. Originally released through Cisco’s Security...

Introduction to UCS_UCOS_UNRST_8.6.2.20000_2.iso This cryptographically signed ISO provides the complete deployment package for Cisco Unified Computing System (UCS) Manager 8.6(2) with unrestricted encryption capabilities, specifically designed for VMware vSphere 8.0U2+ and Cisco UCS C-Series M7 rack servers. The “UNRST” designation...

Introduction to CUCM_2500_user_v1.1_vmv7.ova This Cisco-provided Open Virtual Appliance (OVA) template enables rapid deployment of Unified Communications Manager (CUCM) 12.5(2) in VMware ESXi environments supporting up to 2,500 concurrent users. Designed for medium-scale enterprise voice deployments, it pre-configures virtual hardware resources...

1. Introduction to Bootable_UCSInstall_CS_UNRST_8.6.1.10000-43.sgn.iso This specialized recovery ISO provides emergency operating system restoration for Cisco Unified Computing System (UCS) C-Series servers running UCOS 8.6.1 deployments. Designed for environments where standard UCS Manager recovery methods fail, it bypasses hardware security modules...

Introduction to UCSInstall_UCOS_8.0.0.99141-4.sgn.iso This firmware package delivers critical infrastructure upgrades for Cisco Unified Computing System (UCS) C-Series rack servers, targeting enhanced security protocols and virtualization performance optimization. Released in April 2025 as part of Cisco’s quarterly maintenance cycle, version 8.0.0.99141-4...

Introduction to UCSInstall_UCOS_8.0.0.99141-4.sgn.iso This firmware package delivers critical infrastructure upgrades for Cisco Unified Computing System (UCS) C-Series rack servers, targeting enhanced security protocols and virtualization performance optimization. Released in April 2025 as part of Cisco’s quarterly maintenance cycle, version 8.0.0.99141-4...

Introduction to 8.0.3.20000-2_recovery.iso Software This SHA-512 signed recovery ISO provides full system restoration capabilities for Cisco Unified Computing System (UCS) environments running firmware 8.0(3). Officially released through Cisco’s Software Central portal in Q1 2025, it serves as a critical disaster...