Telnet server question

Derek Johansen <[email protected]> Thu, 16 Mar 2017 00:22:06 -0600
Newsgroups org.kernel.vger.linux-8086
Message-ID <CAOv0vdnrWejWZB0qsPEv402k_HWG2JZ8SFUFRMtyveQe_kfsNQ@mail.gmail.com>
Playing around with the new telnet server, I telnet localhost 2323
from my host and get the welcome from the ELKS server.  I also see the
message:

Commands entered by remote terminal:

in the ELKS window.

In my telnet client I can enter at most one command/string and see it
repeated in the ELKS window.  After that all further entries are
ignored..

Is this the expected behavior for the telnet server?