Consider E$1$ and T$1$ transmission lines.

E$1$ consists of $30$ channels for voice$/$data and $2$ control channels.

T$1$ consists of $24$ channels for voice$/$data and $1$ framing bit

Both E$1$ & T$1$: Length of a channel is $1$ B and Sampling frequency is $8$ KHz

$($i$)$ Derive the transmission rates for E$1$ and T$1$ from the above values. Show

your work.