Overview
Short overview over all telnet options
CHARSET (42)
Allows client to inform server about terminal screen size
ECHO (1)
Control whether a client should show typed input or not.
EOR (25)
Signal the end of a prompt to the client
LINEMODE (34)
Control how the client sends user input
NAWS (31)
Allows client to inform server about terminal screen size
SGA (3)
Control whether a client should show typed input or not.
TTYPE (24)
Can be used to determine or select the type of terminal emulator on the client.