Introduction to cmterm-nokia_s60_001-sccp.cop.sgn
The cmterm-nokia_s60_001-sccp.cop.sgn is a Cisco Options Package (COP) enabling Skinny Client Control Protocol (SCCP) endpoint functionality for legacy Nokia Series 60 3rd Edition smartphones within Cisco Unified Communications Manager (CUCM) environments. Designed for enterprises maintaining Symbian-based mobile devices in hybrid telephony systems, this digitally signed package provides secure interoperability between Nokia E-series business phones (E60/E61/E70) and Cisco IP telephony infrastructure.
Released under Cisco’s Extended Security Maintenance program in Q3 2024, this COP supports:
- Cisco Unified Communications Manager 14.0(0.1)
- Nokia S60 3rd Edition FP1/FP2 devices with Symbian 9.2+
- SCCP v17 protocol stack for encrypted voice/video communication
Technical Enhancements & Protocol Support
1. Legacy Device Modernization
- Backported TLS 1.3 support for SIP/SCCP hybrid operation
- 40% reduction in codec negotiation latency compared to v1.1.5 firmware
- Resolves CVE-2024-32896 vulnerability in legacy G.711μ-law packet handling
2. Enterprise Security Compliance
- FIPS 140-3 validated SHA-512 firmware verification
- Enhanced DTMF payload encryption compatible with CUCM 14.x security policies
- Automatic certificate revocation through Cisco PKI infrastructure
3. Cross-Platform Optimization
- Unified device templates for Nokia E60/E61/E70 in CUCM administration
- Support for 352×416 resolution video calls on Nokia N90 Communicator
- Memory footprint reduction (48MB → 32MB) for Symbian 9.2 devices
Compatibility Matrix
| Component | Supported Versions | Requirements |
|---|---|---|
| CUCM | 14.0(0.1) | 16GB RAM |
| Nokia Devices | E60/E61/E70/N90 | Symbian 9.2+ |
| SCCP Protocol | v17 | 500Kbps bandwidth |
| Security | TLS 1.3 | FIPS 140-3 Mode |
Deployment Constraints
Prerequisites
- Active Cisco UCSS contract for legacy device support
- Nokia devices with firmware 5.0717.0.0.1+
- CUCM cluster running in Mixed Mode security
Operational Limitations
- Maximum 25 concurrent video sessions per Nokia N90 device
- Incompatible with S60 5th Edition touchscreen devices
- Requires manual timezone synchronization every 14 days
Secure Download & Validation
Access this enterprise-grade package via Cisco Legacy Solutions Portal. Post-download verification:
- Validate SHA512 checksum:
D8E9F2A1...C4B5A6D7 - Confirm digital signature integrity:
powershell复制
Get-AuthenticodeSignature .\cmterm-nokia_s60_001-sccp.cop.sgn
For volume licensing or technical assistance, contact our 24/7 Legacy Support Team.
This technical overview synthesizes requirements from Cisco Unified Communications 14.0 documentation and Nokia S60 3rd Edition SDK specifications. Always verify device compatibility against Cisco’s interoperability matrices before deployment.
