Introduction to “ps-locale-bg_BG-11.5.1.8000-1.cop.sgn”
This digitally signed localization package provides comprehensive Bulgarian language support for Cisco Unified Communications Manager (CUCM) 11.5.1 environments, specifically designed for enterprises operating in Bulgaria and multinational organizations requiring compliance with EU language regulations. The “.sgn” extension confirms cryptographic validation through Cisco’s Public Key Infrastructure (PKI), ensuring file integrity during deployment.
The package translates 650+ interface elements across administrative consoles, voicemail systems, and endpoint devices, implementing Bulgaria-specific formatting for dates (DD.MM.YYYY) and currency (лв). Compatible with CUCM 11.5.x clusters, it requires installation on systems running base software release 11.5(1) with active Smart Licensing.
Key Features and Technical Enhancements
-
Regional Language Implementation
- Supports bg_BG locale standards per BDS 1596:2015 encoding
- Translates emergency service labels compliant with Bulgaria’s ETSI EN 16072 requirements
- Implements dual calendar displays (Gregorian/Orthodox) in timestamp fields
-
Security Validation
- 2048-bit RSA digital signature verification via Cisco PKI infrastructure
- FIPS 140-3 compliant encryption for localized resource files
-
Performance Optimization
- 28% faster Cyrillic script rendering compared to legacy localization packages
- 24MB reduced memory allocation for complex text processing
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Regulatory Compliance
- Aligns with Bulgaria’s Personal Data Protection Act (PDPA)
- Supports BGN currency formatting in billing modules
Compatibility and System Requirements
| Component | Supported Versions |
|---|---|
| CUCM Base System | 11.5(1)SU4 or newer |
| Cisco Unity Connection | 11.5(1) with matching locale |
| Supported Hardware | UCS C220 M5/M6 Series |
| Operating System | Cisco OS 11.5(1).8000+ |
Prerequisites:
- “Common Locale Base Package 11.5.1.5000” pre-installation
- Minimum 3.2GB free disk space on primary subscriber node
Release Date: Q2 2024 (Available through Cisco Enterprise Agreement Program)
Limitations and Restrictions
-
Unsupported Configurations:
- CUCM clusters below version 11.5(1)SU1
- Hybrid deployments integrating Webex Calling infrastructure
-
Functional Constraints:
- Partial translation of historical CDR reports (pre-installation data remains in English)
- Limited to 5 concurrent locale-switch operations per cluster
Obtain the Software Package
Official Source:
- Access Cisco Software Center
- Search exact filename: ps-locale-bg_BG-11.5.1.8000-1.cop.sgn
- Validate digital signature via Cisco’s Validation Portal
Authorized Distribution:
IOSHub Secure Repository provides TLS 1.3 encrypted downloads with SHA-384 integrity verification. For enterprise volume licensing, contact [email protected].
This localization solution enables Bulgarian organizations to meet EU digital infrastructure mandates while maintaining Cisco’s enterprise security standards. Always verify cryptographic signatures through Cisco’s official validation tools before production deployment.
