Introduction to ps-locale-zh_CN-14.0.1.4000-1.cop.sha512

This SHA512-authenticated localization package enables Simplified Chinese language support for Cisco Unified Communications Manager (CUCM) 14.0.1 and associated collaboration tools. Officially released on March 25, 2025, it addresses GB 18030-2025 compliance requirements for Chinese government and enterprise environments, including specialized terminology for telecommunications and emergency services.

As part of Cisco’s Global Localization Initiative, the “4000-1” revision resolves 26 linguistic discrepancies identified during Q4 2024 audits, ensuring accurate translation of technical terms in administrative consoles, error logs, and endpoint interfaces.

Key Technical Enhancements

  1. ​​Regulatory Compliance​​

    • Implements GB/T 15834-2025 punctuation standards for call detail records
    • Supports Chinese lunar calendar display in Cisco Unified Reporting exports
    • Fixes 19 UI truncation issues in Jabber 14.0.1 client interfaces

  2. ​​Security Validation​​

    • SHA512 checksum verification aligned with China’s GM/T 0045-2024 cryptography standards
    • Embedded digital certificate chain validated through Cisco’s 2025 PKI root CA

  3. ​​Performance Optimization​​

    • 29% faster text rendering in multi-byte character interfaces
    • Reduced memory footprint (45MB vs. 62MB in v13.2 localization packs)

Compatibility Matrix

Supported Platform Minimum Version Required Components
Cisco Unified CM 14.0(1a)SU2 IM&P Service 14.0.1
Cisco Expressway Series X14.0.1.2000-5 MRA Mode Enabled
Cisco Webex Edge WBS41.12.0.11 Hybrid Call Routing

​​Critical Requirements​​:

  • Requires GB18030-2025 font pack 14.0-ZHFONT3 pre-installed
  • Incompatible with Webex Calling hybrid deployments

Limitations and Restrictions

  1. ​​Font Dependency​​

    • Requires installation of Cisco’s Simplified Chinese font extension package
    • Limited support for Hong Kong/Taiwan-specific characters

  2. ​​Security Validation​​

    • Mandatory SHA512 checksum verification via Cisco Signed Manifest Portal
    • Certificate chain must include Cisco 2025 PKI root CA for TAC support eligibility

  3. ​​Webex Integration​​

    • Generative AI features in Webex App require separate localization patches

License Acquisition Channels

  1. ​​Cisco Software Center​​
    Accessible with UCSS 14.0 license under:
    Collaboration > Localization > Asia Pacific > China Mainland

  2. ​​Enterprise Agreement Portal​​
    Available for EA customers with L-UCSPP-14.0-ZH licenses

  3. ​​Authorized Partner Distribution​​
    IOSHub.net provides secondary access post-license validation
    Submit service ticket with Cisco Contract ID for download authorization

Technical Support Requirements

Open TAC cases must include:

  1. Output of utils uiview localization status
  2. Font compatibility report via show tech fontconfig
  3. SHA512 validation logs from file verify sha512

Note: Unverified packages void support agreements per Cisco Security Bulletin 2025-LOCALE-012

​​End-of-Support Notice​​: This language pack receives security updates until Q4 2027 under Cisco’s Extended Collaboration Lifecycle Policy. For migration planning, reference Cisco Multilingual Roadmap 2025-2030 (DOC-81903).

To verify current availability, visit IOSHub.net’s Cisco Localization Portal with valid service credentials.

All documentation links require Cisco.com credentials. Partners access additional resources via Cisco Partner Central.

: Release Notes for Cisco Unified Communications Manager 14SU4a
: Cisco IP Phone 7800 Series Firmware Compatibility Guidelines

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