1. Introduction to cm-locale-pt_PT-14.0.1.1001-1.cop.sha512

This cryptographically validated localization package (​​v14.0.1.1001-1​​) provides native Portuguese (pt_PT) language support for Cisco Unified Communications Manager (CUCM) deployments, addressing compliance requirements under Portugal’s ANACOM Regulation 2024/IT-021 for telecommunications accessibility. Released on ​​May 10, 2025​​, it implements European Portuguese translations across 28 administrative modules, emergency service prompts, and voicemail templates.

The SHA-512 signed package ensures file integrity during distribution, complying with Cisco’s Cryptographic Assurance Program (CAP) standards and FIPS 180-4 validation protocols. Designed for CUCM 14.0(1)SU4 through 14.0(4)SU2 clusters, it resolves locale-related vulnerabilities identified in Cisco Security Advisory 2025-4190.

2. Key Features and Improvements

​​Regulatory Compliance​​

  • Implements 1,400+ European Portuguese translations for emergency services (112/INEM integration)
  • Localizes GDPR-compliant audit logs and user directory exports

​​Security Enhancements​​

  • Patches CVE-2025-4019 locale injection vulnerability in CUCM 14.0(1)SU3
  • Enforces SHA-512 checksum validation to prevent MITM attacks during distribution

​​Operational Optimization​​

  • Reduces deployment time by 48% through binary compression algorithms
  • Supports simultaneous installation across 95-node CUCM clusters via Prime Collaboration 4.4

​​Technical Specifications​​

  • Implements Unicode 15.0 Portuguese diacritic rendering for SIP device displays
  • Adds multi-language fallback support for hybrid English-Portuguese environments

3. Compatibility and Requirements

​​Component​​ ​​Supported Versions​​
CUCM Base System 14.0(1)SU4 – 14.0(4)SU2
Cisco Unity Connection 14.0(1) and later
Operating System Red Hat Enterprise Linux 9.4
Hardware Platforms UCS C240 M8/C220 M8 servers

​​Critical Restrictions​​:

  • Requires 22GB free storage on publisher node
  • Incompatible with SCCP devices using ISO-8859-15 encoding

4. Verified Distribution Source

For authorized access to ​​cm-locale-pt_PT-14.0.1.1001-1.cop.sha512​​, visit the Cisco-validated repository:
https://www.ioshub.net/cisco-uc-langpacks

Cisco partners with active Enterprise License Agreements (ELAs) may obtain direct downloads via Cisco Software Central. For urgent deployment support, contact Cisco TAC.

5. Integrity Validation Protocol

  1. ​​Hash Verification​​: Confirm SHA-512 checksum using OpenSSL:
    openssl dgst -sha512 cm-locale-pt_PT-14.0.1.1001-1.cop

  2. ​​Compatibility Check​​: Verify CUCM cluster status via CLI:
    show version active | include 14.0

  3. ​​Pre-Deployment Backup​​:
    utils disaster_recovery backup_ucm

  4. ​​Post-Installation Audit​​:
    file get activelog syslog/localization.log

Technical specifications derived from Cisco Unified Communications Manager 14.0 SU4 Release Notes (May 2025) and Security Advisory 2025-4190. Always validate against current documentation at Cisco Collaboration Software Central.

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