👉 VoIP (Voice over Internet Protocol) engineering involves the design, implementation, and maintenance of systems that enable voice communication over the internet. It leverages digital technology to convert analog voice signals into digital data packets for transmission over IP networks, ensuring efficient and reliable voice transmission. Key aspects include the use of protocols like SIP (Session Initiation Protocol) for call setup, RTP (Real-time Transport Protocol) for media delivery, and AAC (Advanced Audio coding) for high-quality voice compression. VoIP engineers also focus on network optimization, security measures to protect against eavesdropping and attacks, and the integration of VoIP with existing telephony infrastructure to provide seamless, cost-effective communication solutions.
