Corporate Training for Cisco VoIP technologies, Cisco Unified Communications, Cisco Unified Communications Manager, Cisco Unified Communications Manager Express, Cisco Unity Connection, Voice Gateways. CERTIFICATION TRAININGS: CCNA, CCNA - VOICE, CCDA, CCNP Voice, Contact Center Express Specialist, Cisco Unity Support Specialist, Cisco Unity Design Specialist Unified Communications Architecture and Design, IP Telephony Design Specialist CCIE Voice.