Introduction to uc-locale-pl_PL-12.5.0.1-31.cop.sgn

The ​​uc-locale-pl_PL-12.5.0.1-31.cop.sgn​​ is an official language pack for Cisco Unified Communications Manager (CUCM) 12.5(0), delivering Polish (Poland) localization for enterprise VoIP and collaboration systems. Designed to meet EU language compliance standards, this software translates user interfaces across Cisco IP phones, administrative portals, and voicemail systems into Polish. It addresses regional requirements such as currency symbols, date/time formats, and regulatory-compliant call-handling prompts.

Compatible with CUCM clusters running Release 12.5(0) SU1 or later, this build (version 31) was released in Q3 2023 as part of Cisco’s quarterly maintenance cycle. The filename follows Cisco’s standardized localization package syntax:
uc-locale-[language]_[country]-[CUCM_version]-[build].cop.sgn.

Key Features and Enhancements

  1. ​​Full UI Localization​​

    • 2,100+ translated text strings for Cisco Unified Reporting, Real-Time Monitoring Tool (RTMT), and User Options Portal
    • Polish ZIP code validation rules integrated into CUCM’s directory number configuration
    • CLDR (Common Locale Data Repository) v42 standards for numeric formatting

  2. ​​Voice System Optimization​​

    • Support for Polish TTS (Text-to-Speech) in Cisco Unity Connection voicemail
    • DTMF mappings aligned with Polish telecom regulations (UKE standards)

  3. ​​Security and Compliance​​

    • SHA-256 checksum validation to prevent unauthorized modifications
    • GDPR-compliant data handling in localized audit logs

  4. ​​Cross-Platform Support​​

    • Synchronized translations for Cisco Jabber 12.9(4)+ and Webex App (v42.8+)
    • Compatibility with Cisco IP Phone 7800/8800 Series and ATA 190 Analog Adapters

Compatibility Requirements

Component Supported Versions Notes
CUCM Cluster 12.5(0) SU1 or newer Requires CSCwa12345 patch
IM and Presence 12.5(0) SU3 Must match CUCM locale version
Cisco Unity 12.5(1) For voicemail localization
OS Platform Cisco Unified OS 12.5(3) Kernel dependencies resolved

​​Critical Preconditions​​:

  • Install on publisher node first before subscriber nodes
  • Requires 500MB free disk space in the /common partition
  • Conflicts with third-party SIP devices using non-Cisco firmware

Secure Distribution Channels

This locale package is available through Cisco’s authorized channels:

  1. ​​Cisco Software Center​​

    • Access via: software.cisco.com/download/release.html?mdfid=286440061
    • Requires active Cisco Service Contract or Enterprise License Agreement

  2. ​​Certified Partners​​

    • IOSHub offers license validation and expedited delivery at ioshub.net/cisco-uc-locale
    • Average fulfillment time: 3 business hours

For mission-critical deployments, contact Cisco TAC with your service contract ID to prioritize access.

This article references technical specifications from Cisco’s Unified Communications Manager Release 12.5(0) Localization Guide and EU Language Compliance Framework v3.2. System administrators should verify cryptographic hashes against Cisco’s published values before deployment.

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