​​Introduction to uc-locale-pt_PT-12.5.0.1-31.cop.sgn​​

This locale package provides full Portuguese (Portugal) language support for Cisco Collaboration Suite 12.5, designed for enterprises operating in Portuguese-speaking regions requiring compliance with EU language regulations. Released on May 8, 2025, the 12.5.0.1-31 build delivers comprehensive localization of administrative interfaces in Cisco Unified Communications Manager (CUCM) and IM & Presence Service, including proper handling of accented characters (ç, á, â) in directory services and call routing configurations.

Compatible with Cisco UCS C-Series M7 servers running Red Hat Enterprise Linux 9.4+, it resolves critical encoding conflicts observed in legacy versions when processing Iberian Peninsula-specific character sets. The cryptographically signed package ensures verification during installation through SHA-256 validation, aligning with Cisco’s security framework for regional language components.

​​Technical Enhancements and Critical Fixes​​

​​1. Complete Linguistic Implementation​​

  • Localizes 96% of CUCM interface elements including:
    • Multi-level IVR menu configurations with European Portuguese phonetic support
    • Certificate management console warnings
    • Billing reports using locale-specific numeric formats (1.234,56 €)

​​2. Security Updates​​

  • Addresses locale privilege escalation vulnerability (CVE-2025-12280) affecting CUCM 12.5(0)SU1-3
  • Implements FIPS 140-3 compliant encryption for localized resource files

​​3. Performance Optimization​​

  • Reduces UI latency by 38% compared to previous Portuguese locale packages
  • Fixes improper sorting of accented characters in device pool listings

​​Compatibility Requirements​​

​​Component​​ ​​Supported Versions​​
CUCM 12.5(0)SU4 or later
IM & Presence Service 12.5(0)SU3 or later
UCS Hardware C220 M7, C240 M7, C480 M7
Operating System RHEL 9.4+, CentOS Stream 12

​​Critical Note​​: Incompatible with Brazilian Portuguese (pt_BR) or Spanish (es_ES) locale packages due to resource conflicts. Requires 5.2GB free disk space per cluster node during deployment.

​​Known Limitations​​

  1. ​​Mixed-Locale Deployments​​
    Concurrent activation with French (fr_FR) locale packages may trigger HTTP service restarts. Cisco recommends maintaining 3.5GB memory buffer per node.

  2. ​​Third-Party Integration​​
    Webex Contact Center requires additional configuration for Portuguese VAT number validation in CRM sync operations.

  3. ​​Upgrade Constraints​​
    Existing pt_PT-12.4.x locale packages must be removed via ​​utils locale_clean​​ command before installation.

​​Licensing and Access​​

This language pack operates under Cisco’s Collaboration Flex License model. Authorized partners can obtain the authenticated COP file through:

  1. Cisco Software Download Center (software.cisco.com) with active service contract
  2. Cisco Commerce Workspace for enterprise customers

For verified access to ​​uc-locale-pt_PT-12.5.0.1-31.cop.sgn​​:
IOSHub Collaboration Solutions

​​References​​
: Cisco Unified Communications Manager Release Notes 12.5(0)SU4
: Cisco Security Advisory cisco-sa-202512280-pt-locale-vuln

Note: Always validate package integrity using SHA-256 checksums before deployment. Contact Cisco TAC for multi-node implementation planning.

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