Switched telephone network improved comprehension written message transmission having speech message block/sound sequence forming audio digital word frames network message transmitting/user terminal decoding.

摘要

The method of associating speech and written messages has speech messages transmitted in bocks from a telephone server. There is a first step of associating each speech message block with a sound sequence forming audio digital word frames. A second step transmits (15) the message across the network. A third step decodes (16) the audio digital words of the message at the user terminal and allows message viewing.