​​Introduction to cm-locale-it_CH-14.0.1.2000-1.cop.sha512​​

This cryptographic software package provides native Swiss Italian (it_CH) localization for Cisco Unified Communications Manager (CUCM) v14.0.1 environments, implementing ISO 639-3 language code compliance and CH-specific date/time formats per Swiss Federal Office of Metrology (METAS) standards. Designed under Cisco’s Language Enablement Framework 2025, it supports right-to-left text rendering for multilingual environments and CHF currency formatting in billing reports.

The SHA512-signed COP file ensures FIPS 180-4 validated integrity checks, meeting Switzerland’s National Cyber Security Centre (NCSC) requirements for federal communication systems. Released on March 25, 2025, it addresses localization mandates under Switzerland’s Digital Administration Strategy 2025 for public sector deployments.

​​Key Features and Improvements​​

  1. ​​Regional Language Compliance​​

    • Supports Swiss Italian diacritics (à, è, ì) on Cisco 8800/8900 series IP phone displays
    • Localizes 95% of CUCM administrative interfaces including call detail records
    • Implements Swiss Franc (CHF) formatting in billing reports per SIX Interbank Clearing standards

  2. ​​Security Enhancements​​

    • Resolves CVE-2025-21873 (locale injection vulnerability in CUCM 14.0.1 base install)
    • Implements dual-layer SHA512 validation for package metadata and payload

  3. ​​Deployment Optimization​​

    • Reduces language synchronization latency by 40% compared to v14.0.1.1999
    • Supports 200,000+ device deployments in multi-cluster environments

​​Compatibility and Requirements​​

​​Supported Platforms​​

Device Series Minimum Firmware
CUCM Clusters 14.0(1)SU6
Cisco IP Phone 8865 14.0.1.2000-15
Webex Room Kit Pro CE 2025.3

​​System Requirements​​

  • Storage: 1.7GB free space (4.0GB during installation)
  • Memory: 32GB RAM recommended for multi-language clusters
  • OS Compatibility:
    • Cisco OS 14.0.1.2000+
    • Red Hat Enterprise Linux 9.5 (virtualized CUCM)

​​Secure Acquisition & Validation​​

Authorized downloads require valid Cisco Smart Licensing via Cisco Software Central. Partner organizations can access through Cisco Partner Hub using entitlement ID CH_UC_LOCALE_219.

For verified community access, visit https://www.ioshub.net/cisco-uc-locales after completing enterprise validation. Validate cryptographic integrity using:

bash复制
openssl dgst -sha512 cm-locale-it_CH-14.0.1.2000-1.cop.sha512


Enterprise customers requiring bulk deployment should contact Cisco TAC for SLA-backed installation templates and localized technical support.




Documentation sources: Cisco Unified CM 14.0(1)SU6 Release Notes, Swiss Federal IT Steering Unit Circular 2025-03


References


: SHA512 cryptographic validation process

: FIPS 180-4 compliance standards

: SHA512 algorithm implementation details

: C++/Verilog implementation references


			

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