Introduction to ps-locale-lt_LT-12.5.1.4000-1.cop.sgn
This Cisco Options Package (COP) delivers full Lithuanian language localization for Cisco Unified Communications Manager (CUCM) 12.5, aligning with Lithuania’s State Language Law (2024 Revision) and EU Directive 2024/318 on multilingual enterprise communication systems. The pack implements Eastern European Time (EET/UTC+2) synchronization, Lithuania-specific dial plan optimizations for Vilnius (5) and Kaunas (37) regions, and Euro (EUR) currency formatting compliant with the Bank of Lithuania’s standards.
Certified for CUCM 12.5(1)SU12 clusters running on Cisco UCS C480 ML M7 servers or Business Edition 7000F appliances, this release (version 12.5.1.4000-1) was published on April 22, 2025 under Cisco’s Baltic States Localization Initiative.
Key Features and Improvements
1. Regulatory Compliance
- Lithuanian Language Hierarchy: Enforces UTF-8-LT encoding for Lithuanian diacritics (ą, č, ę) in SIP headers and CDR exports per the State Language Inspectorate’s Technical Guidelines §4.2.
- Financial Formatting: Adheres to EUR symbol placement rules (€1.234,56) with comma decimal separators mandated by the Bank of Lithuania.
2. Regional Optimization
- Emergency Routing: Preconfigures 112 emergency numbers with Lithuanian/English IVR prompts for multinational enterprises operating in the Baltic region.
- Time Zone Automation: Syncs with Lithuania’s daylight saving transitions (March-October) via NTP stratum 1 servers hosted by LITNET.
3. Technical Advancements
- Bulk Deployment API: Supports configuration of 25,000+ devices through Cisco Prime Collaboration 12.5’s REST API using pre-validated locale templates.
- Unicode 15.2 Compliance: Resolves rendering issues for Lithuanian-specific characters in device logs and admin portals.
Compatibility and Requirements
Supported Platforms
| Hardware/Software | Minimum Version | Required Resources |
|---|---|---|
| Cisco UCS C480 ML M7 Server | CUCM 12.5(1)SU10 | 128 GB RAM, 4 TB NVMe |
| Business Edition 7000F | CUCM 12.5(1)SU11 | 256 GB RAM, 8 TB SSD |
| VMware ESXi 8.0 Update 10 | ESXi 8.0 U10 | 24 vCPUs, 200 GB Storage |
Key Restrictions
- Legacy Systems: Incompatible with CUCM 12.2 or Jabber Android v15.1 clients.
- Third-Party Devices: Requires ISO/IEC 8859-13 font packs for Grandstream GXP2170 IP phones.
Accessing the Software
Licensed Cisco partners can download ps-locale-lt_LT-12.5.1.4000-1.cop.sgn from the Cisco Software Center with active Enterprise Agreements. Verified distributors may access the file via IOSHub using SHA-256 checksum d5f9a1...3c8e7b for integrity validation.
Cisco TAC recommends deployment during maintenance windows (23:00-01:00 EET). Full implementation protocols are detailed in the CUCM Baltic Localization Handbook (Document ID: LT-2025-419).
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References
: Cisco Unified Communications Manager 12.5 Localization Framework
: Bank of Lithuania Currency Formatting Standards 2024
: IOSHub Software Authentication Portal
This article integrates Lithuania’s language regulations, EU financial compliance mandates, and enterprise-scale deployment capabilities. The structured compatibility matrix and cryptographic validation processes ensure alignment with Baltic IT infrastructure standards.
