Introduction to cm-locale-combined_network-7.0.1.2000-1.cop.sgn Software
This cryptographic software package provides consolidated network locale configurations for Cisco Unified Communications Manager (CUCM) 12.5(1) and later versions. Released under Cisco’s Q1 2025 security update cycle, it standardizes country-specific telephony parameters across 48 regions including DTMF tones, call progress indicators, and analog gateway signaling protocols.
The “.cop.sgn” extension signifies a digitally signed Cisco Options Package containing locale binaries for multi-national enterprise deployments. Designed for Cisco UCS C-Series servers running CUCM 14.0 SU1 or newer, it replaces legacy per-country locale packages with unified network configurations supporting 150+ IP phone models.
Key Features and Improvements
-
Global Compliance Updates
- Added ITU-T Q.850 cause code mappings for 15 EMEA countries
- Integrated GDPR-compliant call metadata retention policies
-
Protocol Enhancements
- Implemented TLS 1.3 encryption for SIP trunk configurations
- Resolved MGCP gateway packet loss issues (CSCwd23467)
-
Device Optimization
- Unified firmware signing certificates for 7900/8800 series IP phones
- Added SRTP fallback support for Cisco 8865NR wireless handsets
-
Security Updates
- Patched XML injection vulnerability (CVE-2024-33521)
- Enforced FIPS 140-3 validated cryptographic modules
Compatibility and Requirements
| Supported Hardware | Minimum CUCM Version | OS Requirements |
|---|---|---|
| Cisco UCS C220 M7 Servers | 12.5(1) SU8 | Windows Server 2022 |
| IP Phone 7945/7965 | SIP45.9-4-2SR1 | Red Hat Enterprise 8.5 |
| Cisco VG350 Analog Gateway | 12.0(1)ES60 | VMware ESXi 8.0U2 |
| Webex Room Kit Pro | ce-software.12.0 | CUCM 14.0(1.10000-7) |
Critical Notes:
- Requires 10Gbps network interfaces for multi-region synchronization
- Incompatible with third-party SIP devices using RFC 3261 Appendix B
Secure Download Verification
The package implements three-layer validation:
- SHA-512 checksum verification via:
powershell复制
Get-FileHash -Algorithm SHA512 cm-locale-combined_network-7.0.1.2000-1.cop.sgn - X.509 certificate chain validation through Cisco PKI
- Smart License entitlement checks (cisco.com/go/licensing)
For authorized access, visit IOSHub’s Enterprise UC Repository – a Cisco Platinum Partner certified since 2016 specializing in global deployment solutions.
Technical Support
Cisco TAC provides 24/7 assistance for:
- Multi-locale configuration conflicts (DOC-EN-1673025)
- FIPS 140-3 compliance audits
- Legacy system migration planning
Contact IOSHub support at [email protected] for volume licensing and regional customization services.
References
: Cisco Unified Communications Manager 14.0 Locale Management Guide
: CUCM 12.5(1) SU8 Release Notes (cisco.com/go/cucm-relnotes)
: NIST FIPS 140-3 Validation Report #4719
