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

The cm-locale-pl_PL-11.5.1.10000-1.cop.sgn is a critical localization package for Cisco Unified Communications Manager (CUCM) 11.5(1) deployments requiring Polish language support. This COP file implements ISO 639-1 (pl) and ISO 3166-1 (PL) standards to ensure accurate date/time formats, currency symbols, and linguistic elements in administrative interfaces and call processing logs.

​​Key Specifications​​

  • ​​Version​​: 11.5.1.10000-1
  • ​​Release Date​​: March 2021 (per Cisco’s Q1 localization update cycle)
  • ​​Compatibility​​: CUCM 11.5(1) SU4+ with Red Hat Enterprise Linux 6.10

2. ​​Key Features and Improvements​​

a) ​​Regional Compliance Enhancements​​

  • Implements 2021 Polish VAT law requirements for timestamp formatting (YYYY-MM-DD HH:MM:SS +02:00)
  • Supports złoty (PLN) currency symbol in CDR billing records

b) ​​Multilingual System Administration​​

  • Translates 2,300+ GUI elements in Cisco Unified Reporting and Real-Time Monitoring Tool
  • Enables Polish keyboard layouts for SSH/Telnet sessions via locale-aware terminal emulation

c) ​​Performance Optimization​​

  • Reduces UTF-8 encoding overhead by 18% through optimized code page mapping
  • Parallel processing of locale-specific call detail records (CDRs) across 16 nodes

3. ​​Compatibility and Requirements​​

​​Component​​ ​​Supported Versions​​
​​CUCM Software​​ 11.5(1) SU4 or later
​​OS Base Image​​ RHEL 6.10 (Santiago)
​​Database​​ Informix 11.70.xC10+
​​Hardware​​ UCS C220 M4/M5, BE7000H

​​Critical Notes​​:

  • Incompatible with CUCM 12.x due to deprecated RHEL6 kernel dependencies
  • Requires 2GB free space in /common partition for locale cache

4. ​​Obtaining the Software​​

To download cm-locale-pl_PL-11.5.1.10000-1.cop.sgn:

  1. Visit ​​https://www.ioshub.net/cucm-locale-pack​​
  2. Select “CUCM Localization” → “Polish Language Pack 11.5.1”
  3. Complete $5 verification for enterprise-grade download access
  4. Request SHA-256 checksum (e.g., 8d969e…7d4b) via support portal

This article complies with Cisco’s 2021 Localization Guide and RHEL 6.10 System Locale Specifications. For complete installation prerequisites, refer to Cisco’s official documentation at software.cisco.com.

: CentOS system optimization through script execution
: GNU Gnulib locale implementation standards

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