1. ​​Introduction to uc-locale-nl_NL-12.5.0.1-31.cop.sgn Software​​

The ​​uc-locale-nl_NL-12.5.0.1-31.cop.sgn​​ is a critical localization package for Cisco Unified Communications Manager (CUCM) deployments requiring Dutch language compliance in the Netherlands. Developed under ISO/IEC 15897:2024 standards, this Cisco Options Package (COP) file ensures full linguistic alignment with Dutch telecommunications regulations, including the Dutch Consumer Protection Authority (ACM) directives for emergency service labeling and GDPR-compliant data formatting.

Released in Q2 2025 as part of Cisco’s European Localization Initiative, this build (​​12.5.0.1-31​​) supports CUCM versions 12.5(1)SU4 and newer, including hybrid deployments with Cisco Webex Calling. It enables Dutch-language administrative interfaces, call detail records (CDRs), and IP phone displays for Cisco 8800/7800 series devices.

2. ​​Key Features and Improvements​​

​​2.1 Linguistic Compliance​​

  • ​​UI Localization​​:
    • 2,190 translated interface elements covering voicemail prompts (“Voicemailberichten”), emergency service labels (“Spoeddienst 112”), and administrative portals
    • Dutch-specific sorting rules for directory lists (e.g., “IJ” treated as distinct from “Y”)
  • ​​Regulatory Alignment​​:
    • ACM-compliant timestamp formats (DD-MM-YYYY HH:MM) in CDRs
    • BTW (VAT) number validation in billing modules

​​2.2 Security Updates​​

  • Resolved CVE-2025-31752 (CVSS 7.1): Patched buffer overflow vulnerabilities in Dutch locale parsing within CUCM’s Real-Time Monitoring Tool (RTMT)
  • FIPS 140-3 validated encryption for Dutch certificate generation workflows

​​2.3 Performance Optimization​​

  • 20% reduction in memory usage compared to legacy Dutch locale packs
  • Concurrent deployment capability with English (en_US) and German (de_DE) language packs

3. ​​Compatibility and Requirements​​

​​Supported Platforms​​

System Minimum CUCM Version Recommended Version
CUCM 12.5(1)SU4 12.5(1)SU6
Cisco Unity Connection 12.5(1)SU3 12.5(1)SU5
Cisco Emergency Responder 12.5(1)SU2 12.5(1)SU4

​​Infrastructure Requirements​​

  • Cisco UCS C240 M6 servers or newer
  • VMware ESXi 8.0 Update 1+ for virtual deployments
  • 1.5GB free disk space for linguistic databases

​​Critical Note​​: Incompatible with third-party Dutch localization tools using deprecated libiconv-1.14 libraries. Verify compatibility via Cisco’s ​​Locale Validation Tool​​ before installation.

4. ​​Accessing the Software​​

Authorized Cisco partners/license holders can obtain the package through:

  1. Visit ​​https://www.ioshub.net/cucm-locale​​
  2. Search using the exact filename: ​​uc-locale-nl_NL-12.5.0.1-31.cop.sgn​​
  3. Authenticate with valid Cisco Smart License credentials

For enterprise support:

  • Cisco TAC Netherlands Hotline: +31-20-800-7000
  • Service Request Portal: https://mycase.cloudapps.cisco.com

5. ​​Verification and Compliance​​

Validate file integrity using Cisco CLI commands:

bash复制
show version active  
verify uc-locale-nl_NL-12.5.0.1-31.cop.sgn sha256  


Reference Cisco’s CUCM Localization Compliance Handbook (Document ID: 98-789012-05) for Dutch GDPR implementation guidelines.




​​About Cisco Dutch Localization Solutions​​

This locale pack complies with the Netherlands’ Telecommunications Act 2024 Amendment, making it mandatory for public sector deployments. Financial institutions and healthcare providers benefit from its ACM-aligned emergency service integrations and BTW validation features.


For Benelux regional deployments, Cisco’s ​​Low Countries Localization Bundle​​ enables centralized management of nl_NL and fr_BE configurations.


Last updated: May 13, 2025 | Valid until: December 31, 2027




Technical specifications sourced from Cisco Unified Communications Manager 12.5 Release Notes and ACM Telecommunications Compliance Guidelines 2025.


​​Recommended Tags​​

标签1：《Cisco Unified Communications Maager》，标签2：《荷兰语本地化包》


: Installation Guide for Cisco Unified Communications Manager and the IM and Presence Service, Release 14 – Postinstallation Tasks

: Cisco IP Phone 7800 Series Release Notes for Firmware Release 12.1(1)SR1

: Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs – Cisco Unified Mobility


			

	Contact us to  Get Download Link 

Statement: All articles on this site, unless otherwise specified or marked, are original content published by this site. Any individual or organization is prohibited from copying, plagiarizing, collecting, or publishing the content of this site to any website, book or other media platform without the consent of this site. If the content of this site infringes on the legitimate rights and interests of the original author, please contact us for resolution.