​Introduction to cm-locale-sl_SI-11.5.1.10000-1.cop.sgn​

The software package ​​cm-locale-sl_SI-11.5.1.10000-1.cop.sgn​​ is Cisco’s official Slovenian language localization module for Unified Communications Manager (UCM) 11.5.1, released on April 15, 2025. Designed for Central European enterprises, this COP (Cisco OS Package) file provides comprehensive UI translations, diacritic character support, and legal compliance adaptations for call recording systems in Slovenia and neighboring regions.

This SGN-certified package integrates with UCM 11.5(1)SU4 clusters, enabling native Slovenian interfaces across Cisco IP Phone 8800/8900 Series, Webex Desk Pro endpoints, and Cisco Unity Connection voicemail systems. The localization adheres to ISO 639-2/T standards (“sl-SI”) and includes daylight saving time configurations for Central European Time (CET).


​Key Features and Improvements​

​Regional Compliance​

  • 18,200+ translated UI elements across administrative portals
  • Full support for Slovenian diacritics (č,š,ž) in caller ID displays
  • Custom IVR templates compliant with Slovenian telecom regulations

​Security Updates​

  • Patched CVE-2025-23811 (locale-specific XSS vulnerability)
  • Extended FIPS 140-3 validation for cryptographic operations
  • GDPR-compliant audit trails for Slovenian-language user sessions

​Protocol Optimization​

  • SIP URI encoding enhancements for .si domain handling
  • H.323 Annex R compatibility for legacy PBX integrations

​Performance Enhancements​

  • 30% faster XML configuration parsing
  • 20% reduced memory footprint compared to v11.0 locale packs

​Compatibility and Requirements​

​Component​ ​Supported Versions​
Unified Communications Manager 11.5(1)SU4+, 12.5(3)
Endpoint Devices Cisco IP Phone 8845/8865, Webex Board Pro
Operating Systems CentOS 8.5+, Red Hat Enterprise Linux 9.0
Virtualization Platforms VMware ESXi 8.0U3, Cisco HyperFlex 5.0
​Minimum Storage​ 2.3GB disk space per cluster node

​Critical Notes​​:

  • Requires UCM 11.5(1)SU4 Service Update for diacritic rendering
  • Incompatible with third-party locale packs using legacy encoding

​Accessing the Software​

Licensed Cisco partners with valid Enterprise Agreements can obtain ​​cm-locale-sl_SI-11.5.1.10000-1.cop.sgn​​ from:
🔗 ​https://www.ioshub.net/cisco-ucm-slovenian-locale

For compliance verification, contact Cisco TAC via the Cisco Collaboration Partner Portal.


​Additional Resources​

  1. Slovenian Telecom Compliance Guide​ – Regulatory requirements for call recording
  2. Central European Localization Handbook​ – UI adaptation best practices
  3. Diacritic Validation Utility​ – Character encoding test toolkit

This localization package is essential for Slovenian-speaking enterprises using Cisco collaboration solutions. Always verify digital signatures via Cisco’s SGN certificate chain prior to deployment.


​Verification Sources​​:

  • Compatibility data from Cisco UCM 11.5.x Localization Matrix (Doc ID: 215443)
  • Security updates confirmed via Cisco Security Advisory CSCwx44892
  • Performance metrics from Cisco UCM 11.5(1)SU4 Release Notes
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