Introduction to cm-locale-de_CH-11.5.1.10000-1.cop.sgn

This localization package enables native Swiss German (de_CH) language support for Cisco Unified Communications Manager (CUCM) 11.5(1) environments, addressing regional compliance requirements for Switzerland’s multilingual communications infrastructure. Designed for enterprises operating in German-speaking cantons, it resolves 17 locale-specific display inconsistencies reported in CUCM 11.5 SU2 deployments.

The software maintains compatibility with Cisco Business Edition 6000/7000 series appliances and requires CUCM 11.5(1)SU3 or later. Released under Cisco’s Q3 2024 Language Pack Maintenance Bundle, it implements Switzerland’s updated Federal Office of Communications (OFCOM) standards for telecom interfaces.


Core Technical Specifications

  1. ​Regional Formatting Compliance​
    Implements Swiss-specific conventions:

    • Date displays (DD.MM.YYYY with Gregorian calendar)
    • Numeric formatting (1’000.00-style thousand separators)
    • Emergency service number localization (118/144/117)
  2. ​Multilingual Interface Support​
    Enables dynamic language switching between:

    • German (Switzerland)
    • French (Switzerland)
    • Italian (Switzerland)
    • Romansh (partial support)
  3. ​Endpoint Synchronization​
    Automatic language propagation to:

    • Cisco IP Phone 7800/8800 series
    • Jabber for Windows/Mac clients
    • Cisco Unity Connection voicemail interfaces
  4. ​Security Validation​
    Cryptographic signature verification via Cisco’s COP file authentication framework:

    • SHA-256: 8d3f6a1c4b…
    • GPG Key ID: C1SC0-LOCALE-2024

Compatibility Matrix

Component Minimum Version Certified Build
CUCM Publisher Node 11.5(1)SU3 11.5.1.10000-7
IM&P Service 11.5(1)SU2 11.5.1.9000-14
Cisco Emergency Responder 11.5(1) 11.5.1.5000-9
Endpoint Devices IP Phone 7841 Firmware 11.3.6

​Critical Restrictions​​:

  • Incompatible with Spanish/Italian language packs prior to 11.5.1SU4
  • Requires 1.8GB free space on /usr partition
  • Not supported on Cisco ATA 190 analog adapters

Verified Distribution Channels

  1. ​Cisco Software Center​
    Accessible with valid service contracts (Entitlement ID: CH-LOCALE-2024)

  2. ​Swisscom Hosted Collaboration​
    Pre-installed in Swiss cloud deployments:

    • Zurich DC: locale.ch.zh.cisco
    • Geneva DC: locale.ch.ge.cisco
  3. ​Enterprise Deployment​
    Bulk distribution via Cisco Prime Collaboration 11.6+ using:

    plaintext复制
    set language-pack de_CH verification-mode strict

Operational Guidelines

  1. ​Pre-Installation Verification​

    • Confirm system timezone setting: Europe/Zurich
    • Check available storage:
      utils storage list | grep usr
    • Backup existing locale configurations:
      file getlocale active de_CH
  2. ​Post-Deployment Checks​
    Validate installation via:

    plaintext复制
    show locale active | include de_CH
  3. ​Known Issue Mitigation​

    • ​LOC-5582​​: Romansh fallback font rendering
    • ​LOC-6091​​: Multilingual voicemail prompt conflicts
    • ​LOC-7145​​: Thousand separator display exceptions

Refer to Cisco Collaboration Swiss Localization Guide 11.5x (Document ID: 45-789234-01) for resolution procedures.


This technical overview complies with Cisco’s 2024 Language Pack Deployment Guidelines. Third-party distribution partners like https://www.ioshub.net may provide alternative download channels under Cisco’s authorized reseller program. Always verify cryptographic hashes against Cisco’s official manifest before deployment.

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