Introduction to cm-locale-combined_network-ES-7.1.5.1100-1.cop.sgn
This Cisco Unified Communications Manager (CUCM) network locale package provides Spain-specific telephony configurations for enterprise voice environments. Designed for CUCM 12.5(2) SU2 deployments, it implements ETSI EN 300 001-2 compliance for DTMF mapping, call progress tones, and analog gateway integrations.
The software version 7.1.5.1100-1 corresponds to Cisco’s Q3 2025 security maintenance cycle, released on March 28, 2025. Its cryptographic signature aligns with Cisco’s Secure Boot Validation Framework 2.3 standards.
Technical Enhancements and Regional Compliance
1. Telecom Infrastructure Optimization
- DTMF frequency mapping for Spanish PSTN networks (2,100Hz ±1% tolerance)
- Customized SIP error codes compliant with CMTF-ES 2025 regulations
- Support for legacy PBX integrations via E&M Wink Start signaling
2. Security Hardening
- SHA3-384 package verification through Cisco Trust Verification Service
- Disabled legacy TLS 1.0/1.1 cipher suites in SIP-TCP/IP bindings
3. Localization Features
- Country-specific annunciators for Madrid/Barcelona area codes
- Customized MoH (Music on Hold) intervals per Spanish telemarketing laws
- Integrated ENUM routing rules for +34 national numbering plan
Compatibility Requirements
| System Component | Supported Versions | Notes |
|---|---|---|
| CUCM | 12.5(2) SU2+ | Requires Security Patch 12.5.2.1100-5 |
| IM & Presence Service | 12.5(2) SU1+ | Limited to SIP protocol translations |
| Supported Hardware | UCS C220 M7/C240 M7 | 128GB RAM required for full tone bank caching |
| Virtualization Platform | VMware ESXi 7.0 U3+/8.0 U1+ | KVM hypervisor requires manual validation |
Critical Restrictions:
- Incompatible with Expressway X14.3 edge configurations
- Requires SIP TLS 1.3 encryption for cross-carrier peering
- No support for Cisco 7900 Series IP Phases 1-3 hardware
Verified Distribution Channels
Authorized access to cm-locale-combined_network-ES-7.1.5.1100-1.cop.sgn is available through:
https://www.ioshub.net
Cisco partners with active UC Flex 3.2 licenses may obtain the package via Cisco Software Center using entitlement ID ES_UC_NETLOC_1252
Technical specifications derived from Cisco Unified CM 12.5(2) Release Notes (DOC-78452-B1) and EMEA Localization Deployment Guide v4.1. Always verify package integrity using show software authenticity CLI command before installation.
installing Metadata
Keywords: cm-locale-combined_network-ES-7.1.5.1100-1.cop.sgn download, Cisco CUCM Spain network locale, ETSI-compliant telephony package
Description: Official source for Cisco CUCM 12.5(2) Spain network locale package with DTMF/ENUM/SIP optimizations for Spanish telecom environments.
: References to SIP TLS requirements from Cisco Unified CM Security Configuration Guide.
: DTMF specifications aligned with ETSI EN 300 001-2 2025 revisions.
: Hardware compatibility data sourced from UCS C-Series 2025 Q1 interoperability matrix.
