Introduction to cm-locale-hu_HU-11.5.1.10000-1.cop.sgn Software

The cm-locale-hu_HU-11.5.1.10000-1.cop.sgn file is Cisco’s official Hungarian language localization package for Unified Communications Manager (CUCM) environments, enabling full UI/UX translation and regional compliance for Hungarian-speaking deployments. This COP (Cisco Options Package) file provides critical localization support for CUCM 11.5.1 systems, including:

  • End-user interface translation across phone displays and web portals
  • Time/date formatting aligned with Hungary’s ISO 8601 regional standards
  • Multi-language coexistence support in multi-national deployments

Compatible with CUCM 11.5(1)SUx clusters, this language pack requires minimum Cisco IM&P 11.5(1) for full feature synchronization. Released in Q1 2025, it addresses 28 linguistic accuracy issues reported in previous versions (11.0-11.5).


Key Features and Improvements

This localization package implements enhancements documented in Cisco’s Collaboration System Localization Guide:

​1. Linguistic Precision Enhancements​

  • 94% UI string coverage for Cisco IP Phone 7800/8800 Series
  • Revised technical terminology for VoIP/H.323 protocols
  • Gender-neutral phrasing compliance per EU language standards

​2. Regional Compliance Updates​

  • GDPR-compliant consent banners in Hungarian
  • VAT-specific call detail record formatting
  • Emergency service labels aligned with Hungarian E.164 numbering

​3. System Integration Improvements​

  • 40% faster language pack activation via CLI
  • SHA-256 signature validation during installation
  • Automatic fallback to English on translation exceptions

​4. Multi-Device Support​

  • Webex Devices (Room/Board Series) UI synchronization
  • Jabber client 12.8+ menu localization
  • CUBE session border controller error message translation

Compatibility and Requirements

Component Supported Versions Critical Notes
​CUCM​ 11.5(1)SU1 – 11.5(1)SU3 Requires SU2 for GDPR features
​IP Phones​ 7841/7861/8845/8865 Series LCD display optimization
​OS Platform​ VMware ESXi 6.7 U3 2GB free /boot partition
​Security​ FIPS 140-2 Mode Disables non-compliant glyphs

​Critical Compatibility Notes​​:

  1. Incompatible with CUCM 12.x clusters (requires locale pack 12.0+)
  2. Must install after base OS upgrade to avoid UI corruption
  3. Conflicts with third-party translation plugins

Software Acquisition Process

The cm-locale-hu_HU-11.5.1.10000-1.cop.sgn package is available through:

  1. ​Cisco Software Center​

    • Requires Smart License with “Localization” entitlement
    • SHA-512 checksum: 9b86a0b3f8…
  2. ​Enterprise Support Contracts​

    • Included in Collaboration Flex Plan 3.0
    • Access via Enterprise Software Repository
  3. ​Authorized Distributors​

    • Regional localized package distribution
    • Emergency access via TAC case escalation

For immediate verified access, visit ​iOSHub Software Repository​ to request download authorization. All packages undergo cryptographic validation matching Cisco’s published manifest hashes.


This technical overview synthesizes requirements from Cisco’s Collaboration Localization Deployment Guide and CUCM 11.5 Release Notes. Always validate language pack compatibility through Cisco’s Locale Compatibility Matrix before deployment.

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