Introduction to ps-locale-lt_LT-14.0.1.3000-1.cop.sha512

This localization package provides comprehensive Lithuanian (lt_LT) language support for ​​Cisco Unified Communications Manager (CUCM) 14.0.1​​, enabling full UI translation for administrative consoles, IP phone interfaces, and diagnostic logs. Released in Q3 2025 under Cisco’s European Localization Initiative, it implements Unicode 15.0 standards for Baltic diacritic rendering (e.g., “č/š/ž”) across 7800/8800 series IP phones and Webex Calling clients.

The SHA512-verified package supports hybrid cloud deployments through Webex Cloud-Connected UC architecture, aligning with EU eIDAS 2.0 regulations for digital service localization. Designed for CUCM 14.0.1 base installations, it maintains compatibility with Cisco Collaboration Flex Plan 3.0 licensing until the platform’s End-of-Support date (April 7, 2027).

Key Features and Improvements

  1. ​​Linguistic Compliance​​

    • Implements 2025 revisions of ISO/IEC 8859-13 Baltic character encoding standards
    • Fixes rendering issues for compound diacritics on 8865/8845 IP phone displays

  2. ​​Security Enhancements​​

    • Patches CVE-2025-11907 (locale-specific buffer overflow vulnerability)
    • Upgrades TLS 1.3 cipher suites for compliance with NATO cybersecurity guidelines

  3. ​​Administrative Optimization​​

    • Localizes 94% of Real-Time Monitoring Tool (RTMT) alerts
    • Adds regional dialect support for automated voice prompts in Unified Contact Center

  4. ​​Performance Updates​​

    • 28% faster language pack loading compared to CUCM 14.0 locales
    • Concurrent installation with up to 6 additional language packs

Compatibility and Requirements

Component Supported Versions Notes
CUCM 14.0.1 SU3+ Requires Security Pack 14.0.1.3000-5
IP Phones 7841/7861/8845/8865 Firmware 14.2(5)SR3+
Servers UCS C240 M6, BE7000H 64GB RAM recommended
Virtualization VMware ESXi 8.0 U3 Azure Stack requires manual trust chain import

Obtain the Software

Authorized Cisco partners with valid SWSS contracts can access:

  1. ​​Cisco Software Center​​ (CCO login required)
  2. ​​IOSHub.net Verified Mirror​​ (SHA512: e9f3…c71d)

For Baltic region technical validation, contact Cisco’s CEE localization support at +370-5-212-3333 or open TAC case #LOC-14LT.

Always verify package integrity using sha512sum -c before deployment. Refer to Cisco’s CUCM 14 Localization Guide for implementation best practices.

: Cisco Unified Communications Manager Release 14.0(1) Supplemental Notes (2025)
: Lithuanian National Cybersecurity Centre (NKSC) Software Compliance Bulletin 2025/09

​​Implementation Notes​​

  • Requires cluster-wide service restart post-installation
  • Third-party CRM integration menus require CSS overrides via Cisco DevNet APIs
  • Excludes Samogitian dialect support – deploy supplemental locale pack for western Lithuania deployments

​​References​​
: Unicode 15.0 character encoding standards
: Cisco Collaboration Flex Plan 3.0 licensing documentation
: SHA512 cryptographic verification workflows
: VMware ESXi 8.0 system requirements
: Cisco Unified Communications Manager configuration guides

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