摘要 |
A method of operating a central call control apparatus by plural users is comprised of storing an identification of each user in a directory, storing in compressed form a plurality of predetermined commands spoken by the users, grouped by user, each group with a pointer to a corresponding identification in the directory, indicating an identification in the directory of a service demanding user wishing to initiate a command, upon receipt of a service demanding signal, retrieving a corresponding group of commands linked by the pointer to the identification, and decompressing and storing the group of commands, receiving spoken command words from the service demanding user, comparing the spoken command words with the decompressed group of commands to find decompressed command words, and invoking commands for which command words are found corresponding to decompressed commands in the decompressed group of commands.
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