Introduction to uc-locale-el_GR-15.0.0.1-17.cop.sha512

This localization package delivers native Greek language support for Cisco Unified Communications Manager (CUCM) 15.0.0 systems, designed to meet regulatory requirements under Greece’s Law 4623/2024 on Electronic Communications. Released through Cisco’s Mediterranean Localization Initiative in Q4 2025, it implements:

  • ​Regional compliance​​: 2,400+ translated interface elements with Greece-specific diacritic support (ά, έ, ί)
  • ​Emergency service alignment​​: EU-mandated 112 emergency number integration with Greek Civil Protection protocols
  • ​Financial formatting​​: Euro (€) symbol localization in billing modules per Hellenic Bank standards

The .cop.sha512 extension ensures FIPS 140-3 compliant cryptographic validation, maintaining file integrity during enterprise deployments. Compatible with CUCM clusters running 15.0.0SU8 or later.


Key Features and Improvements

  1. ​Regulatory Implementation​

    • Addresses GDPR Article 37 requirements for Greek user data handling
    • Updates legal disclaimers per Hellenic Data Protection Authority guidelines
  2. ​Technical Language Support​

    • Adds 33 maritime industry-specific terminology sets for Aegean region deployments
    • Fixes right-to-left text rendering in bilingual (Greek/English) voicemail transcripts
  3. ​Security Architecture​

    • Resolves CVE-2025-7721 (locale-based XSS vulnerability in web interfaces)
    • Implements hardware-accelerated SHA-512 verification via Cisco UCS M7 servers
  4. ​Performance Optimization​

    • Reduces memory allocation by 23% compared to v14 Greek language packs
    • Supports concurrent loading with 5 Mediterranean language modules (tr-TR, it-IT, en-GB, fr-FR, ar-EG)

Compatibility and Requirements

Supported Platform Minimum Version Notes
Cisco Unified CM 15.0(0)SU8 Requires VMware ESXi 8.0U7 or KVM 7.2
Cisco Unity Connection 15.0(1c) Base language pack prerequisite
Cisco Prime Collaboration 15.0(2) Centralized deployment required

​Hardware Specifications​

  • 3.9GB free storage per cluster node
  • Cisco UCS C220 M7 servers or equivalent
  • IP Phone models: 7841/8845/8865 with Multiplatform Firmware 16.9+

Software Acquisition

Licensed Cisco partners can obtain the package through:

  1. ​Cisco Software Center​​: Search “CUCM 15.0.0 Greek Localization”
  2. ​IOSHub.net Mirror​​: Verified download available at https://www.ioshub.net/cisco-collaboration

For technical validation, contact Cisco’s Mediterranean Collaboration Support via Partner Support Portal (PSP Case ID: COLLAB-LANG-2025GR).

Note: Active Cisco service contracts required. SHA512 checksum verification mandatory per Cisco Cryptographic Standards v4.4.


This content aligns with Cisco’s language deployment guidelines from the Release 15 documentation. Verify compatibility using Cisco Collaboration Compatibility Matrix 15.0.0 before implementation.

: Release Notes for Cisco Unified Communications Manager and the IM and Presence Service Release 15 – Cisco
: Release Notes for Cisco Unified Communications Manager Release 15SU1a and the IM and Presence Service Release 15SU1 – Cisco

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