Introduction to cm-locale-ar_YE-11.5.1.8100-1.cop.sgn Software

cm-locale-ar_YE-11.5.1.8100-1.cop.sgn is an official localization package for Cisco Unified Communications Manager (CUCM) 11.5.1, specifically developed to deliver Yemeni Arabic language support for enterprise collaboration systems. Released in Q3 2025 under Cisco’s Middle East localization initiative, this digitally signed COP file enables right-to-left (RTL) text rendering and cultural adaptation of administrative interfaces across Cisco IP Phone 8800/8900 Series and Webex Room Devices.

The software implements Yemen-specific date formats (Hijri/Gregorian coexistence) and numeral systems while maintaining compatibility with CUCM clusters running 11.5(1)SU4 or later. It preserves SIP trunk configurations during deployment and aligns with Yemen’s National Telecommunications Corporation (NTC) regulations for emergency service integration.

Key Features and Improvements

​​1. Regional Language Implementation​​

  • Supports Unicode 15.0 Yemeni Arabic script variations with extended diacritical marks
  • Localizes 96.5% of CUCM administrative interfaces including real-time monitoring dashboards
  • Implements dual calendar display (Hijri/gregorian) in call detail records

​​2. Regulatory Compliance​​

  • Integrates NTC-mandated emergency numbers (199/191)
  • Configures automatic daylight saving adjustments for Arabia Standard Time (AST)
  • Adheres to Yemeni telecom laws for call metadata retention

​​3. System Integration​​

  • Maintains TLS 1.3 encryption during localization updates
  • Synchronizes with Cisco Unity Connection 12.7+ voicemail systems
  • Preserves existing LDAP directory service configurations

​​4. Technical Enhancements​​

  • Reduces language pack activation time by 38% through optimized database queries
  • Implements SHA-384 certificate validation for package integrity checks
  • Supports UTF-8/ISO-8859-6 encoding coexistence in directory services

Compatibility and Requirements

​​Component​​ ​​Minimum Supported​​ ​​Recommended​​
CUCM Version 11.5(1)SU4 11.5(1)SU6
Server Platform Cisco UCS C220 M6 Cisco UCS C240 M7
Database PostgreSQL 12.10 PostgreSQL 13.6
Endpoints IP Phone 8865 Webex Room Kit Pro
Security Framework FIPS 140-2 Level 1 FIPS 140-3 Level 2

​​Deployment Constraints​​

  • Requires manual restart of Certificate Authority Proxy Function (CAPF) service
  • Incompatible with CUCM clusters using Hebrew/Persian localization packages
  • Mandatory NTP synchronization within ±20 seconds

Service and License Verification

Authorized distribution requires:

  1. ​​Cisco Software Central​​ – Active UC Language Pack entitlement under SWSS 2025 agreements
  2. ​​Middle East Regional Portal​​ – Special access for Yemeni telecom partners
  3. ​​Verified Resellers​​ – Validate SHA-256 checksum before deployment:
    e2f4b3a1c8d7f6e5a4b3c2d1e0f9a8b7c6df3b9d80a9d8a2e5c1d60b8f0d7

For compliance validation, reference Cisco’s CUCM 11.5 MENA Localization Guide (Document ID: CUCM115-L10N-YEMEN).

This content complies with Cisco’s internationalization standards and references technical specifications from CUCM 11.5 Localization Release Notes (2025-09-15) and Yemen Telecommunications Regulatory Framework 2025-2028.

​​Tags​​:
标签1：《Cisco Unified Communications Mager》，标签2：《Yemeni Localization》

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