Telnet Bridge
Scriptlet: Start telnet
From scriptlets.notmarek.com, by HackerDude:
Start telnet — Starts an insecure telnetd server and displays the device IP.
Behavior: - Starts telnetd on the
Kindle - Displays the device’s IP address on screen - Allows incoming
telnet connections from local network
Security note: Telnet is unencrypted. Only safe on a local network behind NAT. For our use case (Pi4 + Kindle on same LAN), this is acceptable.