TTSI

(redirected from Trail Termination Source Identifier)
AcronymDefinition
TTSITotal Transcription Solutions, Inc. (est. 2001; Quezon City, Philippines)
TTSITrail Termination Source Identifier
TTSIToshiba Technical Services International (Japan)
TTSIText to Speech Interface
TTSITravelling to School Initiative (UK)
TTSIThorn Transit Systems International, Ltd. (UK)
TTSITaxpayer Treatment Service Improvement
TTSITandem Telecommunication Systems Inc.