Voice dialing server for branch exchange telephone systems

摘要: The voice dialing server plugs into one or more unused extensions of a branch exchange system to provide each the users on with services. To use user simply dials extension which is attached. then prompts supply name party be called. looked up in telephone number dictionary unique that user. places call by sending commands simulate operations would perform connect an outside line inside and place call. incorporates speech processing module having multistage word recognizer represents terms high phoneme similarity values. This representation highly compact, allowing fine match stages far less processor overhead than frame-by-frame recognizers.