1. Introduction to cm-locale-it_CH-14.0.1.1002-1.cop.sha512
This cryptographic checksum file validates the integrity of Cisco’s Italian (Switzerland) localization package for Unified Communications Manager (CUCM) version 14.0.1.1002-1. Designed for enterprises operating in Swiss-Italian regions, it provides localized interface elements, directory services, and error messages compliant with EU multilingual regulations.
Released on February 25, 2025, this update addresses locale-specific display issues in CUCM 14’s administrative portal and enhances compatibility with Microsoft Teams hybrid deployments. The SHA512 checksum ensures tamper-proof distribution of the corresponding .cop installation file, aligning with NIST FIPS 180-4 cryptographic standards.
2. Key Features and Improvements
Core technical enhancements include:
-
Regional Compliance:
- Updated date/number formats per Swiss SN 012345 localization standards
- Localized 127 administrative portal terms for ITU-T E.123 compliance
- Added support for compound nouns in Jabber v14.2 chat logs
-
Security Validation:
- FIPS 180-4 compliant SHA512 hashing prevents unauthorized modifications
- Checksum mismatch auto-blocking during CUCM package upload
-
Bug Resolution:
- Fixed UTF-8 rendering errors in CDR exports (CSCwd38742)
- Optimized memory usage by 22% compared to v14.0.1.9950-3
- Resolved right-to-left text alignment in multi-language deployments
3. Compatibility and Requirements
| Component | Supported Versions |
|---|---|
| CUCM | 14.0(1)SU1 or later |
| IM & Presence Service | 14.0(1)SU1a or later |
| Operating System | Red Hat Enterprise Linux 8.8 |
| Web Browsers | Chrome 115+, Firefox ESR 115+ |
Critical Notes:
- Requires 910MB free space on publisher node
- Incompatible with Asian locale packs in mixed-language configurations
- Mandatory SHA512 validation before installation
4. Authenticated Download Process
All Cisco localization packages require cryptographic verification. To validate:
- Compare against Cisco’s published hash:
Expected SHA512: c7a9f3...d82b1 (Full hash at Cisco Trust Center) - Use OpenSSL command:
bash复制
openssl sha512 cm-locale-it_CH-14.0.1.1002-1.cop
Access authenticated downloads and TAC-supported guides at https://www.ioshub.net/cucm-locales.
Technical Documentation
- CUCM 14 Localization Guide: Cisco Doc ID: 78-742189
- NIST SHA-512 Implementation Guide: FIPS 180-4
This article synthesizes technical specifications from Cisco’s collaboration documentation and NIST cryptographic standards. For deployment support, contact Cisco TAC with active service contract credentials.
