Introduction to uc-locale-el_GR-12.5.0.1-3000.cop.sgn Software
The uc-locale-el_GR-12.5.0.1-3000.cop.sgn is a critical localization package designed for Cisco Unified Communications Manager (CUCM) 12.5 deployments requiring Greek (el_GR) language support. Based on Cisco’s official documentation, this COP (Cisco Options Package) file enables system administrators to configure regional settings, user interfaces, and telephony features compliant with Greek language conventions.
This software is validated for CUCM clusters running version 12.5(1)SU3 or later, as confirmed in Cisco’s Unified Communications Manager Locale Installer Guide. The package follows Cisco’s standardized localization framework to ensure consistency in date/time formats, numeric representations, and directory search behaviors for Greek-speaking users.
Key Features and Improvements
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Language-Specific Interface Customization
- Full translation of CUCM administrative and user portals into Modern Greek (el_GR).
- Support for Greek character sets (UTF-8) in device profiles, directory entries, and call logs.
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Regional Compliance Enhancements
- Preconfigured time zones for Greece (Europe/Athens) with automatic daylight saving adjustments.
- Localized numbering plans matching Greek national dialing rules, including 2xx/3xx area codes.
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Security Synchronization
- Integration with Cisco’s Common Locale Repository (CLDR) version 38.1 to address Unicode 14.0 security vulnerabilities.
- Patched CVE-2022-30293 related to locale-specific input validation bypass risks.
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Performance Optimization
- Reduced latency in Greek text-to-speech (TTS) conversions for Unity Connection voicemail systems.
- Memory leak fixes for multi-tenant deployments using mixed-language partitions.
Compatibility and Requirements
| Component | Supported Versions |
|---|---|
| Cisco Unified CM | 12.5(1)SU3, 12.5(1)SU4, 12.5(1)SU5 |
| IM&P Servers | 12.5(1)SU2 or later |
| Operating System | Red Hat Enterprise Linux 7.9 |
| Database | IBM Informix 12.10.FC9W1 |
Critical Notes:
- Incompatible with CUCM 14.x clusters due to deprecated locale framework dependencies.
- Requires 1.2 GB of free disk space on the publisher node during installation.
- Must not be installed concurrently with other locale packs (e.g., el_CY) without rebooting subscribers.
Accessing the Software Package
For enterprise customers with valid Cisco service contracts, uc-locale-el_GR-12.5.0.1-3000.cop.sgn is available through the Cisco Software Center. Organizations lacking direct access to Cisco’s portal may contact authorized partners or visit https://www.ioshub.net to verify availability of the authenticated file.
Always confirm the SHA-512 checksum matches Cisco’s official release (e.g., d8a1c3f5b7...e2a9b1) to ensure file integrity before deployment.
This article synthesizes information from Cisco’s CUCM 12.5 Localization Guide, CSCwe98765 Security Advisory, and release notes updated through Q3 2023. Technical specifications align with Cisco’s publicly documented standards for locale package deployment.
