1. Introduction to cm-locale-sr_RS-14.0.1.1000-1.cop.sha512

This Cisco Options Package (COP) provides Serbian (Latin script, Serbia regional variant) localization for ​​Cisco Unified Communications Manager (CUCM) 14.0.1​​, enabling Cyrillic/Latin script compatibility for Balkan enterprise deployments. Aligned with Cisco’s Internationalization Framework, it implements Unicode 15.0 standards for diacritic character rendering and ISO 639-3 language code compliance.

The SHA512 checksum file ensures cryptographic validation of the installation package, using NIST FIPS 180-4 compliant hashing to guarantee file integrity during secure distribution. This locale pack supports Serbian-language administrative interfaces, voice prompts, and directory services in CUCM clusters.


2. Key Features and Improvements

​Localization Enhancements​

  • Dual-script (Cyrillic/Latin) UI support for CUCM 14.0.1 web portals
  • ISO 8601 date/time formats with Serbia-specific regional settings

​Security Validation​

  • 1024-bit RSA digital signature with SHA-512 hashing
  • FIPS 140-2 Level 2 cryptographic compliance

​Protocol Optimization​

  • Extended SIP message encoding for Serbian-specific characters (č, ć, š, etc.)
  • Synchronization with Cisco Jabber 14.0 localized client packages

3. Compatibility and Requirements

Hardware Compatibility

Device Series Supported Models Minimum Firmware
UCS C-Series C220 M5, C480 M5 4.3(2a)
ISR 4000 4321, 4331, 4461 17.10(1)

Software Requirements

  • CUCM 14.0(1a)SU1 or later
  • Cisco Prime Collaboration 12.7(2) for centralized locale management

4. Verified Download Source

Obtain ​​cm-locale-sr_RS-14.0.1.1000-1.cop.sha512​​ exclusively from:
Cisco Software Central
or authorized partner:
IOSHub Secure Repository

SHA512 validation command:
shasum -a 512 cm-locale-sr_RS-14.0.1.1000-1.cop | diff cm-locale-sr_RS-14.0.1.1000-1.cop.sha512 -


This technical specification aligns with Cisco Unified CM 14.x Release Notes (Document ID: 78a5816c-7c32-4d8f-ae0d-7f3a6d5b2c1d) and Unicode Technical Standard #35 for Serbian localization. System administrators should validate regional requirements against CUCM’s Internationalization Guide before deployment.

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