dont answer by copying from other sources I want accurate answer I will downvote for sure if the answer is from other source or internet. Suppose that in a packet-switched VoIP network, Host A sends...

dont answer by copying from other sources

I want accurate answer

I will downvote for sure if the answer is from other source or internet.

Suppose that in a packet-switched VoIP network, Host A sends real-time voice to Host B. Host A converts analog voice to a digital 512 kbps bit stream on the fly. Host A then groups the bits into 256 byte packets. There is one link between Host A and B; its transmission rate is 12 Mbps and its propagation delay is 15 msec. As soon as Host A gathers a packet, it sends it to Host B. As soon as Host B receives an entire packet, it converts that packet’s bits to an analog signal. How much time elapses from the time a bit is created (from the original analog signal at Host A) until the bit is decoded (as part of the analog signal at Host B)?