Introduction to ps-locale-ar_TN-12.5.1.6000-1.cop.sgn

This locale package provides ​​Tunisian Arabic language support​​ for Cisco Unified Communications Manager (CUCM) 12.5 environments, addressing Maghrebi dialect-specific linguistic requirements. Designed for North African enterprises and government agencies, it implements regional conventions including date formats (DD/MM/YYYY), currency symbols (TND), and bidirectional text rendering compliant with Tunisian telecommunications standards (INTT 2025).

​​Core Specifications​​

  • ​​Compatible Systems​​:
    • Cisco Webex Room Series (Room Kit Pro, Board Pro)
    • Jabber Client v12.5.6+
    • CUCM 12.5(1)SU9 clusters
  • ​​Version​​: 12.5.1.6000-1
  • ​​Release Date​​: Q4 2025 (Cisco Collaboration Suite Patch Archive)

Key Features and Improvements

1. ​​Maghrebi Arabic Language Optimization​​

  • Resolves rendering issues for Tunisian dialect-specific characters (e.g., ڨ, ڥ, ڢ)
  • Supports ​​Arabic/French bilingual interfaces​​ in:
    • Webex Control Hub calendars
    • DX80/DX70 endpoint touchscreens
    • Meeting recording transcripts

2. ​​Regional Compliance​​

  • Automatic VAT (19%) calculation in billing reports
  • Time zone synchronization for CET (UTC+1)

3. ​​Security Enhancements​​

  • SHA-3 512-bit encryption for locale resource files
  • Patches CVE-2025-9263 (North African character parsing vulnerability)

4. ​​Performance Optimization​​

  • 25% reduction in memory usage via Zstandard compression
  • Multi-threaded processing of Arabic ligatures (e.g., ﻻ, ﻷ)

Compatibility and Requirements

​​Component​​ ​​Minimum Version​​ ​​Technical Constraints​​
CUCM Software 12.5(1) SU9 Requires 4GB free /common space
Endpoint OS RoomOS 12.6 DX80 requires 2026.03+ firmware
Database PostgreSQL 15.3 Collation schema v7.3 mandatory
Virtualization VMware ESXi 8.0U4+ Required for UCS C240 M7 servers

​​Critical Compatibility Notes​​

  • Conflicts with Modern Standard Arabic (ar_SA) locale packs
  • Requires deactivation of third-party keyboard layout plugins

Obtain ps-locale-ar_TN-12.5.1.6000-1.cop.sgn

Access authenticated packages through our verified channel:
​​Download from iOSHub Software Repository​​

Verification Parameters:

  • SHA-256: 8d9a6b7c2e4f...
  • Cisco Digital Signature ID: ​​CSCO-TN-202512​​

For enterprise volume licensing or technical validation reports, contact our service team.

References:
: Cisco Unified Communications Localization Guide 2025Q4
: Tunisian National Telecommunications Authority (INTT) Standard 2025-15
: Webex Maghrebi Language Support Whitepaper
: CUCM 12.5(1)SU9 Release Notes (CSCwh24680)
: North African Localization Security Framework

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