Dedicated endpoint characteristics
Use this type of endpoint if you want to use a dedicated
serial line to connect to the remote host. As both ends use the
same type of endpoint, the link is referred to as a ``dedicated link''.
Either the local or remote host can initiate the link.
Examples of such lines include
a leased line between buildings or a serial cable connecting two machines.
A link established to or from this type of endpoint has the following characteristics: