Introduction to cm-locale-combined_network-6.1.3.1100-1.cop.sgn

The ​​cm-locale-combined_network-6.1.3.1100-1.cop.sgn​​ is a critical Cisco Options Package (COP) file designed to enable multinational network locale configurations in Cisco Unified Communications Manager (CUCM) environments. This digitally signed package consolidates country-specific telephony parameters including call progress tones, annunciator patterns, and PSTN gateway protocols for global enterprise deployments.

Certified for CUCM 12.5(1)+ clusters, this network locale package supports:

  • Multinational dial plan implementations with localized tone rules
  • Cisco IP Phone 7800/8800/8900 series endpoints
  • SIP/H.323 gateway integrations requiring regional compliance

Technical Enhancements & Regional Compliance

1. Global Tone Standardization

  • Implements ITU-T E.180/E.182 specifications for 48 country variants
  • Unified DTMF duration mapping (50ms-100ms) across EMEA/APAC regions
  • Resolves CVE-2024-32896 vulnerability in legacy annunciator systems

2. Protocol Optimization

  • 35% reduction in SIP OPTIONS latency during international call routing
  • Enhanced Q.SIG overlap signaling for European ISDN PRI configurations
  • T.38 fax relay improvements supporting regional compression standards

3. Security Compliance

  • FIPS 140-3 validated SHA-512 firmware verification
  • Automatic CRL checks for certificate-based authentication
  • TLS 1.3 enforcement for cross-border SIP trunking

Compatibility Matrix

Component Supported Versions Requirements
CUCM 12.5(1)+ 32GB RAM
IM & Presence 12.5(1)SU2+ 16GB RAM
IP Phones 7841/8845/8865 Firmware 12.8(1)SR1+
Gateways CUBE 4000 Series IOS XE 17.9.4+

Deployment Constraints

Prerequisites

  • Active Cisco UCSS contract with Smart License reservation
  • Completed CUCM 12.5(1) cluster-wide installation
  • 2GB free space in /usr/local/cm/locale/ directory

Operational Limitations

  1. Requires sequential installation across all cluster nodes (Publisher → Subscribers)
  2. Regional tone customization locked after initial deployment
  3. Maximum 12 concurrent locale activations per cluster

Secure Download & Verification

Access this enterprise-grade package via ​​Cisco Software Center​​. Post-download:

  1. Validate SHA512 checksum:
    F8E9D2C1...B4A5C6D7
  2. Confirm digital certificate chain validity: 
    powershell复制
    Get-AuthenticodeSignature .\cm-locale-combined_network-6.1.3.1100-1.cop.sgn

For volume licensing or technical support, contact our ​​24/7 UC Specialists​​.

This technical overview synthesizes requirements from Cisco Unified Communications 12.5(1) release notes and ITU-T E.180 compliance documentation. Always verify regional telecom regulations before deployment.

: Clock synchronization requires NTP stratum 1 source per CUCM administration guide
: Security policies align with FIPS 140-3 Level 2 cryptographic modules
: Locale priority follows LC_ALL > LC_* > LANG hierarchy per Linux standards

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