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​​Introduction to ciscocm.cuc_upgrade_12_0.cop.sgn​​ The ​​ciscocm.cuc_upgrade_12_0.cop.sgn​​ is a cryptographic-signed upgrade package for Cisco Unified Communications Manager (CUCM) 12.0, designed to deliver critical security patches, performance optimizations, and feature enhancements for enterprise collaboration systems. This COP (Cisco Options Package) file targets CUCM...

1. Introduction to ciscocm.CTIManager_v1.12.k3.cop.sgn Software The ciscocm.CTIManager_v1.12.k3.cop.sgn is a critical security update package for Cisco Unified Communications Manager (CUCM) CTI Manager services, designed to address CVE-2024-32560 vulnerabilities while enhancing TLS 1.3 encryption compliance. Released in Q2 2025 under Cisco’s Zero...

Introduction to ciscocm.CSCvg22923-v1.2.k3.cop.sgn Software This cryptographic-signed hotfix package addresses critical vulnerabilities in Cisco Unified Communications Manager (CUCM) 12.5(1)SU2 and later versions, specifically resolving the remote code execution (RCE) flaw documented in CVE-2024-20399. Designed for enterprises operating multi-node CUCM clusters, the...

​​Introduction to ciscocm.APNS_PushFailure_v1.0.k3.cop.sgn​​ The ​​ciscocm.APNS_PushFailure_v1.0.k3.cop.sgn​​ is a Cisco Options Package (COP) designed to diagnose and resolve Apple Push Notification Service (APNS) delivery failures in Cisco Unified Communications Manager (CUCM) environments. This specialized module addresses critical gaps in enterprise-grade iOS device...

Introduction to UCSInstall_UCOS_12.0.1.21900-7.sgn.iso Software The UCSInstall_UCOS_12.0.1.21900-7.sgn.iso file is Cisco’s enterprise-grade virtualization template for deploying Unified Communications Operating System (UCOS) 12.0 on Cisco UCS C-Series servers. This signed ISO package enables rapid deployment of voice/video collaboration infrastructure with pre-validated configurations compliant...

1. ​​Introduction to UCSInstall_UCOS_12.0.1.10000-10.sgn.iso Software​​ The ​​UCSInstall_UCOS_12.0.1.10000-10.sgn.iso​​ is the foundational bootable installation image for Cisco Unified Communications Manager (CUCM) 12.0.1 systems, designed for enterprises requiring ISO 27001-compliant voice infrastructure deployments. This ISO file integrates critical security patches and baseline configurations...

1. Introduction to UCSInstall_CUC_12.0.1.21900-10.sgn.iso The UCSInstall_CUC_12.0.1.21900-10.sgn.iso is Cisco’s cryptographic-signed bootable installation image for deploying Cisco Unified Communications Manager (CUCM) 12.0.1 in virtualized environments. This ISO file combines the Unified Communications Operating System (UCOS) platform with CUCM core services, designed for...

Introduction to 12.0.1.10000-10-recovery.iso This cryptographically signed recovery image provides full-system restoration capabilities for Cisco Unified Computing System (UCS) servers running firmware 12.0(1), engineered to comply with NIST SP 800-193 Platform Firmware Resiliency Guidelines. Designed for enterprise data center deployments, the...

​​Introduction to cucm_im_p_11.5_vmv8_v1.4.ova​​ The ​​cucm_im_p_11.5_vmv8_v1.4.ova​​ is a preconfigured Open Virtual Appliance (OVA) template for deploying Cisco Unified Communications Manager (CUCM) 11.5 on VMware vSphere 8.x environments. Released on September 15, 2024, this 48.7 GB package streamlines enterprise VoIP deployments by...

​​Introduction to cucm_11.5_vmv8_v1.0.ova​​ The ​​cucm_11.5_vmv8_v1.0.ova​​ is a preconfigured virtual appliance package for Cisco Unified Communications Manager (CUCM) 11.5, designed to streamline enterprise-grade IP telephony deployments in virtualized environments. This Open Virtualization Archive (OVA) template enables rapid deployment of CUCM 11.5...