Leo Simmons

Telecommunications • Electronics • Aviation • Innovation

CUCM Expert Available

Enterprise Cisco Unified Communications Specialist • Ready to Help Your Organization

Enterprise Architecture

Multi-site CUCM clusters • HA design • 1000+ user deployments

Experience

Device Lifecycle Management

Mass provisioning • Firmware orchestration • Zero-downtime migrations

Expert

Advanced Call Routing

Complex dial plans • TEHO implementation • Global routing strategies

Specialist

SIP & Integration

Carrier integration • Codec optimization • Protocol troubleshooting

Professional
500+
Users Deployed
15+
Sites Connected
99.9%
Uptime Achieved
24/7
Support Ready

System Architecture & Design

Transform your communications infrastructure with expertly designed CUCM clusters.

Multi-Site Design HA Planning Scalability Analysis

Migration & Optimization

Seamlessly migrate from legacy systems or optimize existing CUCM deployments.

Zero Downtime Legacy Integration Performance Tuning

Security & Compliance

Implement robust security measures and ensure compliance with industry standards.

TLS/SRTP LDAP Integration Audit Compliance
"Ready to solve your most complex CUCM challenges. From enterprise-scale deployments to intricate call routing scenarios - let's build something amazing together."
Leo Simmons Cisco CUCM Specialist

Ready to Collaborate?

Whether you need architecture consulting, migration assistance, or troubleshooting expertise - I'm here to help your organization succeed.