See "Sender ID."

transmit terminal identifier (information imprinted at the top of a received fax giving information about the sender)

Transmission Terminal Identification. The TTI is information related to a sending unit that is imprinted on the top line of a received document. It usually includes the date, company name, time and the sending unit's fax number.

Time To Intercept. The time remaining before a Nike intercepts a target.

Trusted Time Infrastructure. The internal architecture of Symmetricom's Trusted Time products.

The 10 cards with a ribbon.

Texas Transportation Institute

Traffic and Traveler Information

Technology Transfer Initiative