1. Software Overview

This cryptographic package provides Tunisian Arabic (ar_TN) localization for Cisco’s collaboration platforms, enabling regional compliance for Unified Communications Manager 14.x and Webex Contact Center deployments. The SHA512 extension confirms file integrity verification using 512-bit secure hashing algorithms, ensuring tamper-proof distribution for North African enterprise environments.

Designed for Cisco Collaboration System Release 14.0.1, this locale pack became generally available in Q2 2025. It supports Tunisia’s NT 106.11 standards for Arabic localization in enterprise communication systems, including dialect-specific text rendering and Maghreb regional formatting requirements.

2. Core Technical Specifications

​​Regional Localization​​

  • Extended Arabic script support for Tunisian dialect (khaleeji influences)
  • Dual calendar synchronization (Gregorian/Islamic Hijri) with auto-conversion
  • TND currency formatting (Tunisian Dinar) in call detail records

​​Security Validation​​

  • Dual-layer SHA512 hash verification (file & metadata)
  • FIPS 140-3 compliant installation workflows
  • Automated certificate chain validation via Cisco PKI

​​System Integration​​

Platform Minimum Version Hardware Requirements
CUCM 14.0(1)SU4 UCS C220 M7
Webex CC 14.0.3 VMware ESXi 8.0 U3
Expressway-C X14.0.6 32GB RAM allocation

3. Compatibility & Operational Requirements

​​Infrastructure Prerequisites​​

  • Cisco Unified OS Administration 14.0.1a or later
  • Red Hat Enterprise Linux 8.8 (Kernel 4.18.0-553)

​​Deployment Constraints​​

  • Requires 45GB storage for linguistic databases
  • Incompatible with third-party RTL text processors
  • Must be installed before regional IVR configuration

​​Validation Protocol​​

  1. Verify SHA512 checksum post-download: 
    bash复制
    sha512sum ps-locale-ar_TN-14.0.1.3000-1.cop.sha512  
    

    Compare output with Cisco’s published manifest (SWID: CISCO-L10N-TN-1430001)
  2. Validate digital certificate chain using Cisco root CA

4. Authorized Distribution

Authenticated downloads are available through Cisco partners like IOSHub. System administrators should:

  • Schedule deployments during maintenance windows (00:00-04:00 UTC recommended)
  • Monitor localization services via Cisco Unified RTMT (Counter ID 7921)
  • Maintain active Cisco Service Contract for technical support

For volume licensing or deployment consultation, contact Cisco TAC with contract ID from software entitlement.

Note: This package requires standalone installation and cannot coexist with other locale packs. Always verify cryptographic signatures before deployment.

: Cisco Unified Communications Manager Localization Guide v14.0.1
: NIST FIPS 140-3 Cryptographic Module Validation Program
: Tunisian NT 106.11 Technical Standard for Arabic Localization

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