pub const DSTAR_MODE_HELP: &str = "You are in D-STAR digital voice gateway mode.
-- D-STAR gateway commands --
monitor: Start listening for voice and reflector events (Ctrl-C to stop)
link REF030C: Connect to a reflector and start monitoring
Supported prefixes: REF (DPlus), XRF/XLX (DExtra), DCS
unlink: Disconnect from the reflector
echo: Test your audio. Records your transmission, plays it back
text Hello: Set a text message to embed in your next voice transmission
text clear: Remove the outgoing text message
heard: List recently heard stations
status: Modem and reflector connection status
dstar stop: Leave D-STAR mode, return to normal radio control
quit: Exit the program";Expand description
D-STAR gateway mode help text.