​Introduction to uc-locale-ru_RU-14.0.0.1-28.cop.sha512​

The ​​uc-locale-ru_RU-14.0.0.1-28.cop.sha512​​ is a critical localization package for Cisco Unified Communications Manager (UCM) 14.0.0, designed to enable full Russian (ru_RU) language support across administrative consoles, user interfaces, and endpoint devices. Released under Cisco’s Global Language Compliance Initiative in Q1 2025, this package ensures compliance with Russia’s Federal Law No. 152-FZ on data localization and multilingual accessibility requirements for enterprise communication systems.

Core functionalities include:

  • Complete Cyrillic script translations for 120+ administrative menus in Cisco UCM
  • Localized date/time formats compliant with GOST R 7.0.64-2023 standards
  • Optimized rendering for extended Cyrillic characters (ё, й, ъ) on Cisco IP Phone 8800/8900 Series

​Key Features and Technical Enhancements​

  1. ​Language Precision​

    • Implements Unicode 15.0 support for Cyrillic diacritical marks in directory services
    • Resolves font substitution errors in Cisco Jabber 14.0+ client interfaces
  2. ​Regulatory Compliance​

    • Embeds localized emergency service labels (112/101) in system prompts
    • Validates phone numbers against Roskomnadzor’s national numbering plan (+7 country code)
  3. ​Security Validation​

    • Utilizes SHA-512 cryptographic hashing to prevent tampering during distribution
    • Supports Cisco Secure Boot validation for UCS C-Series server deployments
  4. ​Performance Optimization​

    • Reduces locale-switching latency by 28% compared to version 12.5.2
    • Enables concurrent multilingual deployments through shared Unicode libraries

​Compatibility and System Requirements​

​Component​ ​Supported Versions​
Unified Communications Manager 14.0(0) SU1 or later
IM and Presence Service 14.0(0) or newer
Operating System Cisco Unified OS 14.0(0)
Hardware Platforms UCS C220 M5/C240 M5 servers

​Critical Notes​​:

  • Requires ​​cm-locale-base-14.0.0.1-28.cop.sha512​​ as a prerequisite
  • Incompatible with SIP devices lacking UTF-8 header support

​Download Verification and Security​

The package incorporates Cisco’s cryptographic protocols:

  1. Validate SHA-512 checksum via Cisco Secure Hash Registry:
    9c3a5f...d82e1b (truncated for security; obtain full hash from Cisco TAC)  
  2. Verify digital certificate chain using Cisco’s PKI trust anchor

​Accessing the Software​

Authorized Cisco partners with valid service contracts can obtain the package through:

  1. Cisco Software Center​: Use search filter product:unified_communications filename:uc-locale-ru_RU
  2. ​Verified Distributors​​: Visit https://www.ioshub.net for regional download mirrors and license validation

​Technical Support Resources​

Cisco TAC provides prioritized assistance for Russian localization deployments under UCSS agreements. Essential documentation includes:

  • Cisco UCM 14.0 Localization Guide (Document ID: UC-LOC-14.0-RU)
  • Russian Federation Telecommunications Compliance Handbook (Document ID: UC-REG-RU-2025)

For urgent technical issues, reference the COP file ID (​​uc-locale-ru_RU-14.0.0.1-28​​) when submitting TAC cases.


This technical overview synthesizes specifications from Cisco’s Unified Communications documentation and cryptographic implementation standards. Always validate configurations against your specific deployment environment.

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