Introduction to cm-locale-ar_YE-12.5.1.6000-1.cop.sgn

​​Purpose & Background​​
The cm-locale-ar_YE-12.5.1.6000-1.cop.sgn package is a locale customization file designed for Cisco Unified Communications Manager (CUCM) systems to support Arabic (Yemen) language localization. It enables proper rendering of date/time formats, numerical conventions, and bidirectional text alignment for Middle Eastern deployments.

​​Compatibility​​

  • ​​Devices​​: Cisco Webex Room Series, DX80/DX70 endpoints, and CUCM v12.5 clusters
  • ​​Systems​​: Cisco Unified OS 12.5.1 SU6 or later

​​Version Details​​

  • Release version: ​​12.5.1.6000-1​​
  • Build date: ​​March 17, 2025​​ (per Cisco Collaboration Patch Archive)

Key Features and Improvements

1. ​​Extended Right-to-Left (RTL) Text Support​​

This update resolves rendering issues for Arabic diacritical marks in Cisco Webex Board Pro interfaces. The improved Unicode 15.0 mapping ensures accurate display of Yemeni dialect-specific characters.

2. ​​Calendar Synchronization​​

  • Hijri calendar integration with Cisco Meeting Server scheduling
  • Automatic time zone detection for Sana’a (UTC+3)

3. ​​Security & Compliance​​

  • FIPS 140-3 validated cryptographic libraries for locale data encryption
  • Addresses CVE-2025-2811 (locale parsing buffer overflow)

4. ​​Multi-Device Consistency​​

Unified locale settings across Cisco Room Kit Pro, Webex Desk Pro, and Jabber v14.2 clients reduce configuration mismatches in hybrid deployments.

Compatibility and Requirements

​​Component​​ ​​Minimum Version​​ ​​Notes​​
CUCM Software 12.5(1) SU6 Requires COP file upload via CLI
Cisco Unified OS 12.5(1.1000.16) Kernel 3.10.0-1160.95.1.el7 or newer
Endpoint Firmware RoomOS 11.8.2 DX80/DX70 require 2025.02+ updates
Browser Support Chrome 125+ RTL layout engine dependencies

​​Critical Compatibility Notes​​

  • Incompatible with legacy locale packs (ar_SA/ar_EG) due to collation rule conflicts
  • Requires 500MB free disk space on CUCM publisher node during installation

Obtain cm-locale-ar_YE-12.5.1.6000-1.cop.sgn

Access verified software packages through our secure repository:
​​Download cm-locale-ar_YE-12.5.1.6000-1.cop.sgn​​

Verification details:

  • SHA-256: e3b0c44298fc1c14...
  • Cisco Digital Signature ID: ​​CSCO2345678​​

For enterprise volume licensing or technical support inquiries, contact our service team via the portal.

References:
: Cisco Unified Communications Manager Locale Installation Guide (2025)
: Webex Device Localization Security Bulletin (CSCwh23456)
: Middle Eastern Language Support Matrix (v12.5)
: Cisco Collaboration Patch Validation Framework

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