options—Set the
options parameter by typing
options, a Space, the option name preceded by a plus sign (+) (preferred-codec=X), and then press Enter. X is the codec that you want to set as the preferred codec.
If you type
options preferred-codec=X, you will overwrite any previously configured options. In order to append the new option to the
realm-config’s options list, you must prepend the new option with a plus sign as shown in the previous example.