Description:
Key Responsibilities: Design, deploy, configure, and maintain VoIP systems and solutions, including but not limited to VoIP telephony, SIP trunks, IP PBX, and unified communications platforms. Implement and manage VoIP protocols and technologies such as SIP, H.323, MGCP, and RTP. Integrate VoIP solutions with existing network infrastructure and enterprise systems, ensuring compatibility and optimal performance. Perform system upgrades, patches, and migrations while minimizing downtime and ensuring system reliability. Provide technical …