CiscoSoftware

Introduction to ccp_1251_su2_es04.zip The ​​ccp_1251_su2_es04.zip​​ is Cisco’s critical security update package for its Collaboration Platform 12.5.1 infrastructure, released on May 12, 2025, to address advanced persistent threat vectors in hybrid work environments. Designed for enterprises running ​​Cisco Unified Communications Manager...

Introduction to ccp_1251_su2_es03.zip This critical security update resolves 9 vulnerabilities in Cisco Collaboration Platform (CCP) deployments, including memory corruption flaws in SIP protocol handlers and TLS 1.3 cipher suite enforcement improvements. Released on May 10, 2025, the ES03 emergency patch...

​​1. Introduction to ccp_1251_su1_es02.zip​​ ​​ccp_1251_su1_es02.zip​​ is a critical service update for Cisco’s enterprise contact center solutions, addressing urgent security vulnerabilities and operational stability issues in Unified Contact Center Express (UCCX) 12.5(1) environments. Released on May 5, 2025, this emergency patch...

Introduction to UCSInstall_UCCX_12_5_1_UCOS_12.5.1.11002-481.sgn.iso Software The ​​UCSInstall_UCCX_12_5_1_UCOS_12.5.1.11002-481.sgn.iso​​ is Cisco’s bootable installation media for Unified Contact Center Express (UCCX) v12.5.1, released on December 15, 2024. This ISO combines the UCOS 12.5.1 operating system with UCCX-specific components, designed for enterprises requiring FIPS 140-3...

Introduction to UCSInstall_UCCX_12_5_1_UCOS_12.5.1.11001-348.sgn.iso This firmware package provides the unified software foundation for Cisco Unified Contact Center Express (UCCX) and Unified Computing System (UCS) environments, released in Q2 2025 to enhance customer service platform reliability. Designed for enterprises managing cloud-based contact...

1. Technical Overview of UCSInstall_CCP_12_5_1_UCOS_12.5.1.11001-300.sgn.iso This ISO image serves as a comprehensive installation package for Cisco UCS infrastructure components, designed to streamline deployment of Unified Computing System environments. The bundle integrates critical firmware updates, driver packages, and configuration tools validated...

1. Introduction to UCSInstall_UCCX_12_5_1_UCOS_12.5.1.10000-31.sgn.iso The ​​UCSInstall_UCCX_12_5_1_UCOS_12.5.1.10000-31.sgn.iso​​ is Cisco’s unified installation package for upgrading Cisco Unified Contact Center Express (UCCX) environments to version 12.5.1, released under the Q3 2025 Unified Communications Services Refresh Program. This ISO combines UCOS (Unified Communications Operating...

1. Introduction to UCSInstall_CCP_12_5_1_UCOS_12.5.1.11002-484.sgn.iso This 3.2GB firmware bundle provides comprehensive system updates for Cisco UCS C-Series rack servers operating in UCS Manager-integrated environments. Designed for enterprises requiring centralized management of compute infrastructure, the 12.5.1 release introduces enhanced hardware compatibility with...

Introduction to ccp.1251.ES03.zip The ccp.1251.ES03.zip package delivers critical security updates for Cisco Finesse 12.6 contact center platforms, addressing 15+ CVEs identified in Q1 2025 security audits. This emergency service release (ES03) focuses on hardening reverse proxy configurations and implementing Zero...

​​Introduction to ccp.1251.ES02.zip​​ The ​​ccp.1251.ES02.zip​​ is Cisco’s enterprise-grade software bundle for Catalyst 1251 Series switches, released on May 12, 2025, under Cisco’s Extended Security Maintenance (ESM) program. This package delivers critical protocol updates and compliance enhancements for industrial networks operating...