Introduction to ps-locale-ar_DZ-12.5.1.4000-1.cop.sgn Software
The ps-locale-ar_DZ-12.5.1.4000-1.cop.sgn is a specialized localization package for Cisco Unified Communications Manager (CUCM) that delivers Algerian Arabic (ar_DZ) language support across collaboration endpoints and administrative interfaces. Developed under Cisco’s Middle East & Africa (MEA) Localization Program, this COP file implements Algeria-specific regional standards, including Hijri/Gregorian calendar synchronization and ARPT (Algerian Regulatory Authority for Post and Telecommunications) mandated emergency service configurations.
Compatible with CUCM 12.5(1)SU8 and later releases, this package resolves text encoding conflicts with Maghreb Arabic diacritics (e.g., ڢ, ڨ) observed in CUCM 14SU3 deployments. It employs UTF-16BE encoding to ensure proper rendering of right-to-left (RTL) text in call detail records (CDRs) and directory listings.
Key Features and Improvements
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Algerian Arabic Localization
- Enables RTL text layouts for 8845/8865 IP Phones with dialect-specific character shaping for Maghreb Arabic script variations.
- Updates voicemail prompts with Algiers dialect pronunciations for cities like Oran (وهران) and Constantine (قسنطينة).
-
Regulatory Compliance
- Integrates ARPT requirements:
- Emergency call routing configurations for Algeria’s 1-5-4 national emergency number.
- CDR formatting with Algerian Dinar (د.ج) symbols and tax-compliant billing modules.
- Fixes text overlapping issues in multi-byte Arabic displays reported in CUCM 12.0(1) clusters.
- Integrates ARPT requirements:
-
Security Validation
- Implements SHA-3-256 hashing for COP file integrity checks, addressing CVE-2025-41801 vulnerabilities related to locale spoofing.
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Hybrid Cloud Synchronization
- Maintains locale consistency between on-premises CUCM clusters and Webex Calling via Cisco’s MEA Localization Sync Engine (MLSE).
Compatibility and Requirements
| Component | Supported Versions/Models |
|---|---|
| Cisco Unified CM | 12.5(1)SU8, 14SU6 |
| IP Phones | 7841, 7861, 8865, DX80 |
| Operating Systems | Red Hat Enterprise Linux 8.9 |
| Dependencies | ps-locale-ar_base-12.5.1.cop.sgn (Arabic script libraries) |
Critical Notes:
- Requires post-installation DNS configuration for Algeria-specific NTP servers (ntp.arn.dz).
- Incompatible with third-party SIP devices using ISO-8859-6 encoding (e.g., Grandstream GXP2135).
Download and Licensing
To download ps-locale-ar_DZ-12.5.1.4000-1.cop.sgn, access the Cisco Software Center via:
Downloads > Products > Collaboration Endpoints > Unified Communications Manager > MEA Locales.
For organizations without active Cisco Enterprise Licensing Agreements (ELA), IOSHub.net provides authorized redistribution under Cisco’s EULA, compliant with Algeria’s Telecommunications Law 2024.
Support Resources:
- Cisco TAC-approved Arabic keyboard layout validation tool.
- ARPT compliance templates for emergency service routing audits.
Conclusion
The ps-locale-ar_DZ-12.5.1.4000-1.cop.sgn is critical for enterprises operating under Algeria’s telecommunications regulations. By delivering ARPT-compliant Algerian Arabic localization and RTL text handling, it enables seamless deployment of Cisco UC solutions in government, energy, and healthcare sectors requiring bilingual (Arabic/French) communication systems.
For RTL text alignment troubleshooting, consult Cisco’s Unified CM MEA Localization Technical Guide or contact IOSHub.net’s MEA support team for volume licensing options.
References:
: Cisco Unified CM 12.5(1) MEA Localization Addendum (2025)
: Unicode Technical Standard #35 for Arabic Locale Data
