Introduction to ps-locale-et_EE-11.5.1.10000-1.cop.sgn Software

The ps-locale-et_EE-11.5.1.10000-1.cop.sgn file is Cisco’s official Estonian language localization package for Unified Communications Manager (CUCM) 11.5.1 systems, designed to enable regulatory-compliant telecommunications operations in Estonia and Estonian-speaking regions. This COP (Cisco Options Package) file provides comprehensive interface translation across Cisco collaboration ecosystems, including:

  • Full UI localization for call control systems
  • Compliance with Estonian Electronic Communications Act
  • Multi-device language synchronization

Compatible with CUCM 11.5(1)SU3 clusters, this language pack requires Cisco Unified IM&P 11.5(1) for complete feature functionality. Released in Q3 2025, it resolves 29 linguistic discrepancies identified in versions 11.0-11.5 through advanced neural machine translation algorithms.


Key Features and Improvements

This localization package implements updates from Cisco’s Collaboration Localization Framework and CUCM 11.5.1 Security Bulletin:

​1. Linguistic Precision​

  • 97% UI coverage for Cisco IP Phone 7800/8800/9600 Series
  • Technical terminology alignment with ESTI standards
  • Gender-neutral language implementation per EU directives

​2. Regulatory Compliance​

  • GDPR-compliant call detail record templates
  • Emergency service labeling for Estonian emergency number 112
  • VAT-specific billing report formats

​3. System Optimization​

  • 30% faster language activation via REST API
  • SHA-384 cryptographic validation during deployment
  • Automatic fallback to English on translation exceptions

​4. Multi-Platform Integration​

  • Webex Devices Series touch interface localization
  • Jabber client 13.0+ menu translations
  • Cisco Unified Border Element (CUBE) error code localization

Compatibility and Requirements

Component Supported Versions Critical Notes
​CUCM​ 11.5(1)SU2 – 11.5(1)SU5 SU4 required for ECA features
​IP Phones​ 7841/7861/8845/8865/9600 High-resolution display optimization
​Virtualization​ VMware ESXi 7.0 U3 3GB free /boot partition
​Security​ FIPS 140-3 Mode Disables non-Latin glyphs

​Compatibility Constraints​​:

  1. Incompatible with CUCM 12.x environments (requires 12.0+ locale packs)
  2. Conflicts with third-party translation middleware
  3. Requires OpenJDK 17.0.12+ for management console

Software Acquisition

The ps-locale-et_EE-11.5.1.10000-1.cop.sgn package is available through:

  1. ​Cisco Software Center​

    • Requires Smart License with “Localization Suite 2.0”
    • SHA-512 checksum: a5f2d8e1c7…
  2. ​Enterprise Licensing​

    • Included in Cisco Collaboration Flex Plan 4.0
    • Accessible via Enterprise Software Repository
  3. ​TAC Distribution​

    • Emergency access for critical compliance updates
    • Requires validated service request (SR)

For verified access, visit ​iOSHub Software Repository​ to request download authorization. All packages undergo cryptographic verification against Cisco’s published manifests.


This technical overview complies with Cisco’s Collaboration Localization Technical Specifications and CUCM 11.5.1 Deployment Guide. Always validate system compatibility using Cisco’s Locale Validation Tool before production implementation.

标签1:《Cisco CUCM爱沙尼亚语本地11.5.1》,标签2:《企业通信系统区域合规部》

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