Enterprise IP Telephony (Hybrid)

Enterprise IP Telephony (10 Years of Experience)

• Expert-level knowledge of VoIP, SIP, RTP, H.323, and call control systems (e.g., Cisco CUCM).
• Extensive experience managing large-scale VoIP systems, including complex SIP trunking and multi-site voice gateways.
• Mastery of VoIP and network integration, with a strong focus on QoS optimization, redundancy, and disaster recovery for voice traffic.
• Expertise in resolving highly complex telephony issues, including system outages and integration failures.
• In-depth knowledge of Unified Communications platforms, ensuring seamless integration and functionality with telephony systems.
• Strong expertise in telephony security, including the implementation of robust encryption, fraud detection, and prevention mechanisms.
• Extensive experience designing and managing complex call routing and dial plans to optimize efficiency across global organizations.
• Advanced profic...