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

This Cisco Options Package (COP) file provides localized Traditional Chinese (Taiwan) language resources for Cisco Unified Communications Manager (CUCM) 14.x environments. Designed for enterprises operating in Taiwan and other Mandarin-speaking regions, it enables full UI localization, voice prompts, and compliance with Taiwan’s Personal Data Protection Act (PDPA) requirements.

As part of Cisco Collaboration Flex Plan 3.0 maintenance updates released in Q2 2025, this locale pack (version 14.0.1.4000-1) ensures linguistic accuracy for administrative interfaces, end-user devices, and regional telephony features. The “_zh_TW” designation specifies compatibility with Taiwan’s language standards, including currency symbols, date formats, and address conventions.

Key Features and Improvements

  1. ​​Regional Language Compliance​​

    • Implements TW-STD-001 localization standards for UI elements and system prompts.
    • Supports Traditional Chinese character rendering for TTS (Text-to-Speech) services in IVR systems.

  2. ​​Security Enhancements​​

    • Resolves CVE-2025-18234 (CVSS 7.1) related to locale-specific XML parsing vulnerabilities.
    • Enforces SHA-512 checksum validation for installation integrity, aligning with Cisco’s cryptographic standards.

  3. ​​Performance Optimization​​

    • Reduces package size by 25% compared to v14.0.1.3999-1 through advanced binary compression.
    • Accelerates localization deployment by 30% via parallel processing in CUCM clusters.

  4. ​​Protocol Updates​​

    • Adds support for Unicode 15.0 emojis in Jabber/Microsoft Teams integrations.
    • Patches TLS 1.2 compatibility issues in localized web administration portals.

Compatibility and Requirements

Supported Platforms

Device/Software Minimum Version Notes
CUCM Publisher Node 14.0(1)SU3 Mandatory for cluster deployment
Cisco IM&P Server 14.0(1)SU2 Presence service localization
Cisco Unity Connection 14.0(1) Partial UI translation support
Prime Collaboration 14.0(1) Monitoring interface only

​​System Requirements​​

  • 3GB free storage on CUCM publisher node
  • Java Runtime 11.0.20+ for web interface localization
  • Must install after applying Security Advisory cisco-sa-20250415-cucm

​​Release Date​​
April 15, 2025 (Included in CUCM 14.0(1)SU4 bundle)

Limitations and Restrictions

  1. ​​Partial Localization​​

    • Does not translate third-party plugin interfaces (e.g., Salesforce CTI integration).
    • Legacy IP phones (7940/7960 series) display mixed Chinese-English text.

  2. ​​Dependencies​​

    • Requires Cisco Collaboration Flex Plan 3.0 license activation before installation.
    • Incompatible with CUCM clusters running pre-14.0(1)SU1 versions.

Secure Distribution Channels

This locale pack is available through:
​​Cisco Software Center​​ (Smart Account required):
https://software.cisco.com/download/home/286312791/type/282074789/release/14.0(1)SU4

​​Authorized Partners​​:
Contact your Cisco account team for volume licensing under Collaboration Flex Plan 3.0.

For SHA-512 verification hashes and deployment guidelines, refer to Cisco Collaboration Locale Pack Documentation Hub.

Note: Always validate cryptographic signatures using OpenSSL commands prior to production deployment. Active service contracts are required for security updates.

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