Everything the script does not mention passes through unchanged.
Bitrates first, then signal, block, on … end,
send and the OUT rules - Insert example shows how each one is written.
The GW-500 is password-protected. Please enter the password to read its script.
Installer Password
Optional. A file saved with an installer password can be sent to a device by
someone who only knows that password, without its contents ever being shown.
Leave this empty and the configuration password stays the only way in.