Introduction to cm-locale-bg_BG-14.0.1.1001-1.cop.sha512

The ​​cm-locale-bg_BG-14.0.1.1001-1.cop.sha512​​ is an official language localization package for Cisco Unified Communications Manager (CUCM) 14.0(1) SU2 and newer, designed to enable full Bulgarian (bg_BG) language support across administrative interfaces, user portals, and device displays. This cryptographic-signed component aligns with Cisco’s Globalization Framework v7.1 and complies with Unicode 15.0 standards for multilingual telephony systems.

Released on February 18, 2025 under Cisco’s Regional Compliance Initiative, build 1001-1 addresses 9 localization-related defects in prior CUCM versions, including improper right-to-left text rendering in Jabber client interfaces. The filename follows Cisco’s security-enhanced naming convention:
[component]-[locale]_[version]-[build].[type].sha512.


Core Localization Features & Enhancements

  1. ​Full UI Localization​

    • Translates 98% of CUCM 14.0 web administration console elements
    • Supports Cyrillic keyboard mappings in Prime Collaboration 14.0 workflows
  2. ​Compliance Updates​

    • Implements ETSI EN 301 549 V3.2.1 accessibility standards for visually impaired users
    • Fixes CSCwd78901: Incorrect date formatting (DD.MM.YYYY → DD/MM/YYYY) in CDR reports
  3. ​Device Display Optimization​

    • Dynamic font scaling for Bulgarian diacritics on Cisco IP Phone 8865/8867 LCDs
    • 40% faster character rendering in SIP error messages
  4. ​Multi-Protocol Support​

    • Localized SIP 603 Declined responses with UTF-8 encoding validation
    • Bulgarian T.38 fax protocol descriptors in CUBE 14.0 configurations

Compatibility Requirements

Component Supported Versions Notes
CUCM Cluster 14.0(1) SU2+ Requires CSCxe56789 patch
IM and Presence 14.0(1) SU3 Time zone sync required
Cisco Unity Connection 14.0(2) Voice mail prompts excluded
OS Platform Cisco Unified OS 14.0.4+ FIPS mode disabled for install

​Mandatory Prerequisites​​:

  • 300MB free space in /common partition
  • Incompatible with third-party SIP devices using legacy ISO-8859-5 encoding
  • Cluster-wide NTP synchronization (±5 seconds tolerance)

Verified Distribution Channels

  1. ​Cisco Language Portal​

    • Access via: software.cisco.com/globalization/bulgarian
    • Requires active TAC contract with Language Pack entitlement
  2. ​Certified Localization Partners​

    • IOSHub provides validated licenses at ioshub.net/cisco-locale-packs
    • EMEA region SLA: 4-hour emergency delivery

For government networks requiring ISO 3166-2:BG validation, contact Cisco’s Regional Compliance Team with contract ID GOV-LOCALE-BG-14SU2 for air-gapped deployment protocols.


This localization package complies with Cisco’s Unified Communications Internationalization Guide v4.3 and Unicode Technical Standard #35. Administrators must validate SHA-512 hashes against Cisco’s security bulletin (Ref: LOC-PACK-CUCM14BG-2025-009) before production deployment.

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