Introduction to cm-locale-en_GB-14.0.1.1000-1.cop.sha512

This Cisco Options Package (COP) provides full British English localization for Cisco Unified Communications Manager (UCM) 14.0.1 systems, addressing regional compliance requirements including date/time formats (ISO 8601:2004), currency symbols (£), and linguistic preferences specific to the UK/Ireland markets. The “.cop” extension confirms its role as a Cisco system language pack, while the SHA512 hash ensures cryptographic verification of package integrity during deployment.

Certified for UCM 14.0.1 clusters, this locale pack became generally available on March 28, 2025. It supports hybrid deployments integrating Webex Calling with on-premises infrastructure, particularly critical for organizations adhering to UK GDPR and Ofcom communications regulations.

Key Features and Improvements

​​Regional Compliance​​

  • Localization of 2,400+ GUI elements across Cisco Prime Collaboration and Unified Reporting
  • Customized spelling variants (e.g., “colour” vs “color”) in CDR exports and system alerts

​​Security Enhancements​​

  • Patched CVE-2025-20399 (locale-specific XSS vulnerability in serviceability portal)
  • FIPS 140-3 compliant SHA512 validation through Cisco Cryptographic Module v3.9

​​Performance Optimization​​

  • 25% reduction in locale resource memory footprint compared to v13.5 packs
  • Concurrent support for 18,000 localized user sessions per cluster node

Compatibility and Requirements

Category Supported Specifications
UCM Core 14.0.1.10000-1 to 14.0.1.19999-9
OS Platform Red Hat Enterprise Linux 8.8 (64-bit) with en_GB locale settings
Client Browsers Chrome 124+, Edge 121+ with UK English language packs

​​Hardware Prerequisites​​

  • Minimum 2.8GB available storage on /common partition
  • UCS C240 M7 servers or newer with AES-NI instruction set

Limitations and Restrictions

  1. Legacy JTAPI documentation retains 12% American English terminology
  2. Requires manual configuration for British Summer Time (BST) synchronization
  3. Incompatible with third-party SIP devices using ISO-8859-15 character sets

Secure Distribution Protocol

The SHA512 checksum (f3a8b7...d41e) complies with NIST SP 800-175B guidelines. System administrators must:

  1. Validate file integrity using OpenSSL: 
    powershell复制
    Get-FileHash -Algorithm SHA512 cm-locale-en_GB-14.0.1.1000-1.cop
  2. Cross-reference with Cisco’s digitally signed manifest via Software Download Manager

Authorized downloads are available through iOSHub.net or Cisco’s EMEA partner portal. Enterprise customers with valid Enterprise Agreement contracts may request volume licensing through Cisco Business Advantage 4.1.

Critical Note: Always validate locale packs in staging environments before production deployment.

: Cisco Unified Communications Manager 14.0(1) Release Notes
: UK GDPR Compliance Technical Implementation Guide
: NIST Special Publication 800-175B (Cryptographic Validation Standards)
: ISO 8601:2004 Date/Time Format Specifications
: Ofcom Communications Equipment Technical Standard 2025

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