npm

telnetd

TELNET server daemon for remote command-line access

brewmacoslinux
Try with needOr install directly
Source

About

TELNET server

Commands

telnetd

Examples

Start the TELNET server listening on default port 23$ telnetd
Start TELNET server on a custom port$ telnetd -p 2323
Connect to a running TELNET server from another machine$ telnet localhost 23