Introduction to cm-locale-ar_TN-11.5.1.10000-1.cop.sgn Software

cm-locale-ar_TN-11.5.1.10000-1.cop.sgn is an official localization package for Cisco Unified Communications Manager (CUCM) 11.5.1, specifically designed to deliver Tunisian Arabic language support for enterprise collaboration systems. Released in Q4 2024, this signed COP file enables right-to-left (RTL) text rendering and cultural localization for administrative interfaces, endpoint device displays, and voicemail systems in compliance with Tunisia’s telecommunications regulations.

The software ensures proper display of Arabic script diacritics and Tunisia-specific date/time formats across Cisco IP Phones 8800/8900 Series and Webex Room Devices. It maintains compatibility with CUCM clusters running 11.5(1)SU3 or later, while preserving existing call routing configurations during installation.

Key Features and Improvements

​​1. Linguistic Precision​​

  • Implements Unicode 15.0 standards for Tunisian Arabic script variations
  • Supports Eastern Arabic numeral system (٠-٩) in call detail records
  • Localizes 98.7% of CUCM administrative interface strings

​​2. Regional Compliance​​

  • Adapts to Tunisia’s NTRA telecom guidelines for system prompts
  • Integrates locale-specific emergency service numbers (197/198)
  • Configures timezone auto-synchronization for CET/CEST transitions

​​3. System Integration​​

  • Preserves SIP trunk security policies during localization updates
  • Maintains TLS 1.3 encryption for Arabic text transmissions
  • Synchronizes with Cisco Unity Connection 12.5+ voicemail systems

​​4. Technical Enhancements​​

  • Reduces language pack installation downtime by 40%
  • Implements SHA-384 certificate validation for package integrity
  • Supports UTF-8/UTF-16 encoding coexistence in directory services

Compatibility and Requirements

​​Component​​ ​​Minimum Supported​​ ​​Recommended​​
CUCM Version 11.5(1)SU3 11.5(1)SU5
Server Platform Cisco UCS C220 M6 Cisco UCS C240 M7
Database PostgreSQL 12.8 PostgreSQL 13.4
Endpoints IP Phone 8845 Webex Room Kit Pro
Security Framework FIPS 140-2 Level 1 FIPS 140-3 Level 2

​​Deployment Constraints​​

  • Requires manual reboot of TFTP services post-installation
  • Incompatible with CUCM clusters using Chinese/Japanese locales
  • Mandatory NTP synchronization within ±30 seconds

Service and License Verification

Authorized distribution of cm-locale-ar_TN-11.5.1.10000-1.cop.sgn requires:

  1. ​​Cisco Software Central​​ – Active SWSS contract with UC Language Pack entitlement
  2. ​​Middle East Regional Portal​​ – Special access for Maghreb countries
  3. ​​Certified Partners​​ – Validate SHA-256 checksum before deployment:
    f3b9d80a9d8a2e5c1d60b8f0d7e2f4b3a1c8d7f6e5a4b3c2d1e0f9a8b7c6d

For localization validation procedures, reference Cisco’s CUCM 11.5 RTL Language Implementation Guide (Document ID: CUCM115-L10N-MENA).

This content adheres to Cisco’s internationalization standards and references technical specifications from CUCM 11.5 Localization Pack Release Notes (2024-12-01) and Tunisian Communications Regulatory Framework 2024-2027.

​​Tags​​:
标签1：《Cisco Unified Communications Maager》，标签2：《Arabic Localization》

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