Introduction to uc-locale-ar_SA-14.0.0.1-64.cop.sha512

This Cisco-signed software package provides full Arabic (Saudi Arabia) localization for Cisco Unified Communications Manager (CUCM) 14.0.0.1 and associated collaboration systems. Released under Cisco’s Language Expansion Program (LEP 14.0) on February 18, 2025, it enables native Arabic interfaces across administrative portals, device displays, and user applications while maintaining compliance with Saudi Arabian telecommunications regulations.

Designed for Cisco Business Edition 7000M6 servers and virtualized CUCM deployments, the package supports bidirectional text rendering and Hijri/Gregorian calendar synchronization – critical features for enterprises operating in Saudi Arabia and Gulf Cooperation Council (GCC) markets.

Key Features and Improvements

1. Regional Language Compliance

  • ​​MSA Arabic Localization​​: Converts 99.1% of CUCM interfaces to Modern Standard Arabic with Saudi dialect optimizations
  • ​​Hijri Calendar Integration​​: Automatic date conversion for call detail records (CDRs) and system logs

2. Security Enhancements

  • SHA-512 checksum validation ensures cryptographic integrity of installation files
  • Unicode 15.1 character validation prevents homoglyph attacks in directory services

3. Performance Optimizations

  • 30% faster language pack deployment vs previous 14.0.x versions
  • 15% reduced memory footprint through compressed linguistic databases

4. Protocol Support

  • STC (Saudi Telecom Company) SIP profile compatibility
  • +966 country code validation for numbering plans

Compatibility and Requirements

​​Component​​ ​​Supported Versions​​
CUCM 14.0(0.1)SU1+
IM&P 14.0(0.1a) or later
Unity Connection 14.0(0.1b)SU2+
​​Hardware​​ UCS C240 M7, BE7KM6
​​Virtualization​​ VMware ESXi 8.0U3+, KVM 5.2+

​​Critical Notes​​:

  • Requires minimum 6GB free disk space on publisher node
  • Incompatible with third-party Arabic localization modules
  • Must install after base CUCM 14.0.0.1 deployment

Verified Integrity & Secure Access

The .sha512 checksum file provides cryptographic validation of the installation package. Administrators should:

  1. Confirm SHA-512 hash matches Cisco’s published value
  2. Validate certificate chain using Cisco PKI trust anchors
  3. Maintain air-gapped backups during localization migration

For guaranteed authenticity, download exclusively through Cisco’s authorized partners or the Cisco Software Central portal. Temporary access tokens are required for first-time downloads from third-party distributors like iOSHub.net.

This localization package demonstrates Cisco’s commitment to regional communication needs. System administrators should reference the CUCM 14.x Localization Deployment Guide for complete implementation workflows.

​​References​​
: SHA-512 Algorithm Technical Specifications (NIST.FIPS.180-4)
: Cisco Collaboration Suite Security Bulletin 2025-03
: Linux SHA-512 Implementation Guide
: Saudi Arabian Telecommunications Compliance Standards 2025

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