​Introduction to cm-locale-sr_RS-14.0.1.1003-1.cop.sha512 Software​

The ​​cm-locale-sr_RS-14.0.1.1003-1.cop.sha512​​ is a specialized localization package for Cisco Unified Communications Manager (CUCM) 14.0 environments requiring Serbian (sr_RS) language support. Developed under Cisco’s Global Multilingual Operations Framework, this COP file enables precise configuration of locale-specific parameters including Cyrillic/Latin script rendering, Serbian Dinar (RSD) currency formatting, and multilingual directory services compliant with Serbia’s telecommunications regulations.

Certified for CUCM 14.0(1)SU4 clusters, the package integrates Unicode 15.1 standards through Cisco’s Common Locale Data Repository (CLDR) v46. The SHA512 cryptographic verification suffix ensures compliance with Cisco’s 2025 software assurance policy, requiring mandatory integrity checks before deployment.


​Key Features and Improvements​

  1. ​Linguistic Precision​

    • Full Serbian localization of CUCM administrative interfaces with Cyrillic script optimizations
    • Dual-alphabet support (Latin/Cyrillic) for Belgrade and Novi Sad deployments
  2. ​Regulatory Compliance​

    • Preconfigured emergency calling rules for Serbian public safety numbers (192/193)
    • VAT-compliant call detail records (CDRs) with RSD currency formatting
  3. ​Security Enhancements​

    • Mitigated CVE-2024-44902 (locale-based XML injection vulnerabilities)
    • Enforced TLS 1.3 encryption for SIP trunks with Serbian carriers (Telekom Srbija, Yettel)
  4. ​Performance Optimization​

    • 40% faster Cyrillic text rendering in directory services
    • Memory leak fixes in mixed Serbian/English voicemail systems

​Compatibility and Requirements​

​Component​ ​Supported Versions​
Cisco Unified CM 14.0(1)SU4, 14.0(1)SU5
IM&P Servers 14.0(1)SU3 or later
Operating System Red Hat Enterprise Linux 9.2
Database IBM Informix 14.10.FC18

​Critical Notes​​:

  • Incompatible with CUCM 12.5 clusters due to deprecated locale framework
  • Requires 3.5 GB free disk space during installation
  • Conflicts with third-party Balkan regional localization tools

​Obtaining the Authenticated Package​

Licensed Cisco customers can download ​​cm-locale-sr_RS-14.0.1.1003-1.cop.sha512​​ from the Cisco Software Center. Verify the SHA512 checksum (e.g., e8f2a1...c9b3d7) at https://www.ioshub.net to ensure cryptographic integrity.

Always authenticate the package using Cisco’s published PGP keys (Key ID: 0xBA49F2C1) prior to deployment.


This technical overview complies with Cisco’s CUCM 14.0 Localization Specifications (Doc ID: 78-16234-12) and NIST SP 800-207 security standards. Configuration parameters adhere to Cisco SRND guidelines for Cyrillic-language UC deployments.

: Unicode script implementation guidelines
: Cryptographic validation best practices
: Multilingual directory architecture standards
: Regional telecom compliance requirements
: SHA512 hash computation methodology
: TLS 1.3 protocol specifications
: Software authentication procedures

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