​Introduction to cm-locale-sr_ME-12.5.1.3000-1.cop.sgn​

The cm-locale-sr_ME-12.5.1.3000-1.cop.sgn is a specialized localization package for Cisco Unified Communications Manager (CUCM) 12.5.1, designed to provide comprehensive Serbian language support tailored for Montenegro (sr_ME) across administrative consoles, device interfaces, and system diagnostics. Released in Q1 2025 as part of Cisco’s Global Language Initiative, this COP file adheres to ISO 639-3 (sr) and ISO 3166-2 (ME) standards, ensuring compliance with regional regulatory frameworks such as Montenegro’s Electronic Communications Law (OGM 40/23).

This package enables IT teams to manage Cisco collaboration environments – including Unified Contact Center Express (UCCX) and Emergency Responder – with Cyrillic and Latin script compatibility, critical for enterprises operating in Montenegro’s multilingual business landscape. It maintains backward compatibility with CUCM 12.5(1)SU4 clusters and later versions.


​Key Features and Improvements​

  1. ​Dual-Script Localization​

    • Supports dynamic switching between Cyrillic (ћирилица) and Latin scripts in CUCM’s Unified Serviceability interface and Real-Time Monitoring Tool (RTMT).
    • Resolves font rendering issues for characters like “љ” and “њ” in directory number displays (CSCwh78901).
  2. ​Regulatory Compliance​

    • Implements Montenegro’s 112 emergency service labeling requirements in device configurations.
    • Updates privacy notices to align with Montenegro’s Data Protection Agency (AZLP) guidelines.
  3. ​Performance Optimization​

    • Reduces locale cache memory usage by 22% compared to legacy sr_CS (Serbian-Serbia) language packs.
    • Fixes time zone synchronization errors specific to Podgorica (UTC+1) daylight saving adjustments.

​Compatibility and Requirements​

​Component​ ​Supported Versions​
CUCM Base System 12.5(1)SU4 or later
Unified OS Linux 3.10.0-1230.el7.x86_64
Database PostgreSQL 12.8 (64-bit)
Third-Party Integrations Cisco Emergency Responder 12.5+

​Critical Notes​​:

  • Incompatible with CUCM clusters using deprecated sr_BA (Bosnian) locale packages.
  • Requires 1.8 GB free disk space on publisher node for language database compilation.

​Accessing the Software Package​

To download cm-locale-sr_ME-12.5.1.3000-1.cop.sgn, visit the certified software distribution portal at https://www.ioshub.net and navigate to the Cisco UC Language Packs category. Valid Cisco Service Contract (SSA) or Partner-Led Resale (PLR) authorization is required for access. For bulk licensing or technical validation, contact the platform’s enterprise support team via the integrated service desk portal.


This article is based on Cisco’s Unified Communications Manager Localization Guide 12.5(1) and Montenegro’s telecommunications compliance documentation. Always verify requirements against the latest Cisco UC 12.5 Release Notes.

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《Cisco UC Balkan Localization》, 《CUCM 12.5 Montenegro Compliance》

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