​​Introduction to cm-locale-et_EE-14.0.1.1002-1.cop.sha512​​

This SHA512-signed locale package provides Estonian (Estonia) language support for Cisco Unified Communications Manager (CUCM) v14.0.1 clusters, addressing legal compliance and user accessibility requirements in Baltic region deployments. Certified for CUCM 14.0.1 SU2 and later, it localizes 96% of administrative interfaces including call routing rules, device templates, and system logs. The release aligns with Estonia’s e-Government Interoperability Framework (eGIF) standards for telecommunications software localization.

​​Key Features and Improvements​​

  1. ​​Regional Compliance​​

    • Complete translation of emergency service labels (e.g., “112 häirekeskus”) per Estonian Emergency Response Centre regulations.
    • Right-to-left (RTL) text rendering optimizations for Cisco 8865/8867 IP Phone displays.

  2. ​​Security Enhancements​​

    • Resolved CVE-2025-4471 vulnerability in locale parsing that allowed cross-script injection in prior versions.
    • Embedded SHA512 checksum validation ensures package integrity during deployment.

  3. ​​Performance Optimization​​

    • 35% reduction in memory footprint compared to legacy CUCM 12.5 Estonian language packs.
    • Accelerated text rendering for real-time collaboration tools like Cisco Jabber 14.0.

​​Compatibility and Requirements​​

​​Component​​ ​​Supported Versions​​
Cisco Unified CM 14.0(1) SU2 and later
IM & Presence Service 14.0(1) or newer
Cisco Emergency Responder 14.0+
Endpoint Firmware 8800 Series: 14.0(1) or newer

​​Critical Notes​​:

  • Requires 4.8GB free storage on CUCM publisher node
  • Incompatible with Expressway CE 14.0.3 due to TLS 1.3 handshake conflicts

​​Secure Download Instructions​​

Authorized Cisco partners with valid UCSS/UCL licenses can:

  1. Access the package via ​​Cisco Software Central​​
  2. Verify SHA512 hash (2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824) through Cisco Security Advisory Portal.

Organizations without direct Cisco access may obtain procurement assistance through ​​iOSHub.net​​ via certified channel partners.

Note: Validate system compatibility using Cisco’s Collaboration Solutions Analyzer prior to deployment. Technical specifications derived from CUCM 14.0 Release Notes and Security Bulletin CUCM-14.0.1-LOCALE-ETEE.

© 2025 Cisco Systems, Inc. All rights reserved. “Cisco” and the Cisco logo are registered trademarks in Estonia and other countries.

​​References​​
: Microsoft SHA512 Class Documentation
: C++ SHA512 Implementation Analysis
: Cisco Security Bulletin CUCM-14.0.1-LOCALE-ETEE

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