Telephone Caller Classification

作者: Jean-Michel Trivi , Marco Nelissen

DOI:

关键词: Rotary dialSpeech recognitionTelephone lineClass 5 telephone switchTelephone networkEngineeringMobile radio telephoneTelephone switchboardAutomatic number identificationWorld Wide WebDual-tone multi-frequency signaling

摘要:

参考文章(5)
David Frank Hofstatter, David J. Brahm, Leland W. Kirchhoff, Robert F. Smith, Robert A. Dolan, Colin Kelley, David S. Trandal, Methods and apparatus for providing expanded telecommunications service ,(2000)