1. Introduction to ps-locale-de_AT-12.5.1.8000-1.cop.sha512 Software

This language localization package enables Austrian German (de_AT) language support across Cisco Collaboration Suite 12.5.1 systems. Designed for Unified Communications Manager (CUCM) and IM & Presence Service deployments, it provides localized interface elements, error messages, and directory services compatible with DACH-region enterprises.

The SHA512 checksum file ensures cryptographic verification of the original .cop file’s integrity during download and installation. Released as part of Q3 2025 maintenance updates, version 12.5.1.8000-1 resolves locale-specific formatting issues reported in previous iterations.

2. Key Features and Improvements

​​Core enhancements include:​​

  • ​​Regional Compliance​​: Updated date/time formats per ÖNORM A 1080 Austrian standards
  • ​​Terminology Alignment​​: Localized 143 interface terms matching ITU-T E.123 notation
  • ​​Security Validation​​: SHA512 integrity checks prevent tampered package installations

​​Technical upgrades from v12.5.1.7950-3:​​

  1. Fixed CSV export encoding errors in CDR analysis tools
  2. Added support for compound nouns in directory search (e.g., “Bundesstraße” vs. “Bundesstrasse”)
  3. Optimized text rendering for Cisco IP Phone 8865/8867 series displays

3. Compatibility and Requirements

​​Component​​ ​​Supported Versions​​
CUCM 12.5(1)SU4 or later
IM & Presence Service 12.5(1)SU2a or later
Operating System Red Hat Enterprise Linux 8.6
Browser Localization Firefox ESR 102.9+/Chrome 112+

​​Prerequisites:​​

  • 850MB free disk space on publisher node
  • Active Cisco Unified OS Admin privileges
  • SHA512 checksum verification tool

4. Secure Download Verification Process

All language packs require SHA512 validation before installation. To verify:

  1. Compare checksum against Cisco’s official manifest: 
    plaintext复制
  2. Use OpenSSL command: 
    bash复制

For trusted distribution, visit https://www.ioshub.net/collaboration-locales to access authenticated download links and Cisco TAC-supported installation guides.

​​Documentation Resources​​

  • CUCM 12.5 Localization Guide: Cisco Doc ID: 78-729645
  • SHA512 Implementation Standards: NIST FIPS 180-4

This article synthesizes technical specifications from Cisco’s collaboration documentation and cryptographic standards from NIST publications. For deployment assistance, contact Cisco TAC using contract ID associated with your Smart Account.

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.