Specifications

TTY etiquette
During a TTY call, there are four commonly used abbreviations
that you and the other person can type to help your conversation
along: GA, Q, SK, and GA or SK.
GA means “go ahead.” Type GA or press the key when you want
the other person to begin typing. When you see GA on the display,
it is your turn to type.
Q means “question.” Some people prefer to type Q instead of a
question mark because it saves time and is easier to type.
SK means “stop keying.” Type SK or press the key when you
want to end your conversation. When you see SK on the display, it
means that the other person is finished with the conversation.
Type GA or SK when you are finished with the conversation but
think the other person may have something to add. GA or SK is a
convenient way to tell the other person that you are finished unless
he or she has more to add.
For more TTY abbreviations that you can use during a
conversation, see TTY conversation etiquette on the back cover of this
manual.
SK
GA
22 • TTY CALLING