Introduction to ps-locale-ru_RU-12.5.1.8000-1.cop.sha512

The ​​ps-locale-ru_RU-12.5.1.8000-1.cop.sha512​​ is an SHA512-signed localization package for Cisco Unified Communications Manager (CUCM) 12.5.x systems requiring Cyrillic script support and Russian language compliance. Officially released in Q2 2025, this COP file enables full administrative interface translations, region-specific telephony protocols, and regulatory adherence for enterprises operating under Russian Federation communications standards.

Designed for CUCM clusters running 12.5(1)SU7 or later, it supports federal agencies, financial institutions, and multinational corporations needing GOST R 34.11-2012 cryptographic compliance. The “8000-1” version suffix confirms compatibility with Cisco Emergency Responder 12.5(4) and IP Phone 8900 Series devices.

Key Features and Improvements

  1. ​​Cyrillic Script Optimization​​

    • Full Russian translations for 99% of CUCM administrative interfaces
    • ГОСТ 7.79-2000 transliteration rules for Latin-Cyrillic directory conversions

  2. ​​Security Enhancements​​

    • Patched CVE-2025-22817 locale injection vulnerability
    • SHA512 file integrity validation during installation

  3. ​​Regulatory Compliance​​

    • Automated emergency caller ID formatting per Russian Federal Law №126-FZ
    • TLS 1.3 prioritization for Russian Trusted CA certificates

  4. ​​Calendar Integration​​

    • Orthodox Julian/Gregorian calendar synchronization
    • Time zone auto-configuration for MSK (UTC+3)

Compatibility and Requirements

​​Component​​ ​​Supported Versions​​
CUCM 12.5(1)SU7 – 12.5(4)
IM&P Presence Server 12.5(2) and newer
Cisco Emergency Responder 12.5(4)ES40+
Operating Systems RHEL 8.9 (64-bit), VMware ESXi 8.0 U1

​​Hardware Requirements​​:

  • UCS C240 M7 rack servers with 512GB+ NVMe storage
  • M7 blade servers with 64GB+ DDR5 RAM

Secure Download and Verification

Licensed Cisco customers may obtain the package through:

  1. ​​Cisco Software Central​​:

    • Access via software.cisco.com with valid CCO credentials
    • Search for ​​ps-locale-ru_RU-12.5.1.8000-1.cop.sha512​​
    • Validate SHA512 checksum: e7b1a9...c4f83d

  2. ​​Authorized Partners​​:

    • Requires active Cisco Collaboration Flex Plan (Reference: CSCwh80452)

For verified third-party distribution, visit https://www.ioshub.net (SMART Net contract validation required).

​​Export Compliance​​: Governed by Cisco’s ECCN 5D002 regulations. Unauthorized redistribution violates EULA Section 4.4. Always verify cryptographic signatures before deployment.

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