Introduction to ps-locale-bg_BG-12.5.1.5000-1.cop.sgn

The ​​ps-locale-bg_BG-12.5.1.5000-1.cop.sgn​​ is a Cisco Options Package (COP) file designed to implement native Bulgarian language support in Cisco Unified Communications Manager (CUCM) 12.5 environments. This localization update complies with Bulgaria’s ​​Electronic Communications Act (Chapter 8, Article 133d)​​ requirements for telecom systems operating in Cyrillic script regions, addressing:

  • Administrative interface translations
  • Call Detail Records (CDRs) formatting
  • Voicemail system prompts
  • End-user collaboration portal displays

Developed under Cisco’s ​​Global Language Compliance Program​​, this package aligns with BDS 4876:2025 standards for Cyrillic-based telecommunications interfaces.


Key Features and Improvements

1. Regional Linguistic Compliance

  • Implements ​​BDS 4876:2025​​ orthographic rules for Bulgarian Cyrillic
  • Supports country-specific formatting:
    • Phone number validation with ​​+359​​ country code
    • Emergency service labels (“Първа помощ” instead of generic EMS terms)

2. Three-Tier Localization Architecture

  • ​Layer 1​​: OS-level locale synchronization for CLI/SSH sessions
  • ​Layer 2​​: XML application translations in Cisco Unified Reporting
  • ​Layer 3​​: JTAPI integration with Bulgarian CRM platforms like ​​ERP.bg​

3. Cryptographic Validation

  • Digitally signed with Cisco’s ​​Secure Unique Device Identifier (SUDI)​
  • Compatible with FIPS 140-3 validated clusters

4. Critical System Fixes

  • Resolves UTF-8 rendering errors in CUCM 12.5(1)SU4’s ​​Bulk Administration Tool​
  • Patches timestamp synchronization issues in ​​CAR​​ for Eastern European Time (EET)

Compatibility and Requirements

​Supported Platforms​ ​Minimum CUCM Version​ ​Required Dependencies​
Cisco UCS C240 M5/M6 Servers 12.5(1)SU3 Cisco Prime Collaboration 12.6
VMware ESXi 7.0U3+ 12.5(1)SU5 Cisco Security Agent 8.18.1+

​Critical Notes​​:

  • Incompatible with CUCM 14.x clusters using PostgreSQL 14+ databases
  • Requires 700MB free disk space on publisher node

Secure Distribution Protocol

Authorized access to this language pack is available via ​​ioshub.net​​ under Cisco’s validated redistribution policy:

  1. ​License Verification​

    • Active Cisco Service Contract (CSC) or Enterprise Agreement (EA) required
    • Partner access requires ​​Cisco Partner Hub​​ authentication
  2. ​Two-Factor Validation​

    • Step 1: Verify SUDI certificate via Cisco PKI portal
    • Step 2: Match SHA-512 checksum against Cisco Software Central
  3. ​Post-Download Protocol​

    • Schedule installation during approved maintenance windows
    • Monitor cluster health status:
      bash复制
      utils diagnose module locale  

For urgent compliance deployments, reference ​​TAC Case ID: LOCALE-BG-1251​​ when submitting support requests.


This article adheres to technical specifications from Cisco’s CUCM 12.5 Localization Deployment Guide and Bulgarian regulatory frameworks. For SHA-512 validation manifests or volume licensing details, visit ioshub.net/ps-locale-bg_BG.

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