Voice over IP:
IP telephony describes a solution to transport voice traffic over IP. We can use IP to transport voice, video, and data communications. There are numerous benefits to this type of infrastructure, including simplified administration, cost savings on telecommunications fees, and unified messaging services.
Voice traffic and data traffic require two completely different solutions. Data traffic is relatively resilient and tolerant of slow WAN links, lost packets, and unsequenced packets. Voice traffic, on the other hand, is not. Voice requires packets to be received in th…
