===== T   Transfer Protocol =====
In order to transfer a file while connected to a bulletin board system you must use a file transfer protocol.  This command allows you to select your default file transfer protocol.


==== Subcommand ====

|**[protocol]**|Protocol letter.|You can change your transfer protocol to any valid transfer protocol letter.  If you do not specify a protocol letter when you execute the command, you will be given a list of available protocols from which you may choose.  Valid protocol letters are A-Z and 0-9.|


==== Description ====
When executed, a list is displayed that allows you to choose from among several different file transfer protocols for uploading or downloading files.  Each is denoted by a single character, a letter or a number from 0 to 9.

When determining which protocol to select, it is important to remember that the same protocol must be used on the bulletin board system and by the communications program that you are using.  If you are unsure of which protocol to select or will be changing your selected protocol, select N for no default protocol.  If you select None, you will be asked each time you transfer a file which protocol you would like to use.