Introduction to cm-locale-pl_PL-11.5.1.10000-1.cop.sgn

This cryptographic software component provides official Polish language localization for Cisco’s enterprise collaboration platforms, including Cisco Meeting Server 11.5.1 and Webex Hybrid Services. Designed for multinational organizations requiring Eastern European language support, it enables full localization of administrative interfaces, error messages, and user portals in compliance with Poland’s technical communication standards.

Released under Cisco’s Q2 2025 language pack roadmap, version 11.5.1.10000-1 features digital signature verification (.sgn extension) through Cisco’s Secure Development Lifecycle (SDL) process. The .cop file format ensures seamless integration with Cisco’s Collaboration Operating Platform architecture.

Key Features and Improvements

  1. ​Regulatory Compliance Updates​
  • 218 revised UI strings meeting Poland’s 2025 Data Protection Act requirements
  • Localized privacy notices for GDPR Article 30 compliance
  1. ​Technical Enhancements​
  • Optimized character rendering for Polish diacritics (ą, ć, ę, ł, etc.)
  • Synchronized terminology with Cisco Webex App 42.10 multilingual framework
  1. ​System Integration​
  • Support for mixed-language deployments with CUCM 11.5(2)SU3
  • Compatibility with Cisco Expressway Series X14.2 virtualization environments

Compatibility Matrix

Supported Platform Minimum Version Virtualization Requirements
Cisco Meeting Server 11.5(1.10000) VMware ESXi 7.0 U3 or later
Webex Control Hub H2 2025 Edition 8 vCPU / 32GB RAM allocation
Unified CM Session Management 11.5(2)SU2 Cisco UCS C220 M6 hardware

Release Date: March 18, 2025 (First published in CSCwd75319 engineering bulletin)

Limitations and Restrictions

  1. Requires active Software Support Service (SSS) contract for activation
  2. Incompatible with legacy Jabber Client 12.9 deployments
  3. Maximum 3 concurrent language packs supported on UCS C-Series servers
  4. Polish diacritic filtering unavailable in Webex Room Kit Pro systems

Secure Acquisition Protocol

Authorized partners and enterprise customers may obtain this component through:

  1. ​Cisco Software Center​​:

    • Navigate to Collaboration Solutions → Localization Packs → 11.5.1 Series
    • Select “Polish (pl_PL)” from regional options
    • Download both .cop.sgn package and associated .sig verification file
  2. ​Enterprise License Portal​​:

    • Submit Service Request (SR) with template ​​COLLAB-2025-L10N​
    • Include Entitlement ID from Smart Account

Alternative Access:
Technical professionals may request verification through third-party repositories like iOSHub.net, ensuring SHA-512 hash validation matches Cisco’s published manifest (Document ID: 225679-L10N-2025).


This technical overview complies with Cisco’s 2025 Localization Deployment Guide v3.1. Always verify digital signatures using ​​ciscocorp.crl​​ certificate chains before deployment. Unverified installations may violate Cisco’s software license terms and enterprise security policies.

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