1. A speech recognition system for numeric characters, comprising: a control device which recognizes at least one spoken numeric character sequence and produces the recognized numeric characters of the at least one spoken numeric character sequence, characterized in that, when there is at least one erroneously recognized numeric character of a first spoken numeric character sequence, the control device 1) receives a second spoken numeric character sequence, 2) counts the number of characters in each of the first and second numeric sequences, 3) when the second spoken numeric character sequence is smaller than the first spoken numeric character sequence, the control device, compares the second spoken numeric character sequence with the first spoken numeric character sequence and determines correlating numeric characters of a part of the first spoken numeric character sequence with the second spoken numeric sequence, determines which part of the first numeric sequence has a highest number of matches with the numeric characters of the second spoken numeric character sequence, selects a part of the first numeric character sequence having a highest number of matches with the second numeric character sequence, substitutes the non-matching numeric characters of the second spoken numeric character sequence for the numeric characters of the selected part of the first numeric character sequence and when the second spoken numeric character sequence is not smaller than the first spoken numeric character sequence, the control device, substitutes the second spoken numeric character sequence for the first spoken numeric character sequence.
1. A speech recognition system for numeric characters, comprising: a control device which recognizes at least one spoken numeric character sequence and produces the recognized numeric characters of the at least one spoken numeric character sequence, characterized in that, when there is at least one erroneously recognized numeric character of a first spoken numeric character sequence, the control device 1) receives a second spoken numeric character sequence, 2) counts the number of characters in each of the first and second numeric sequences, 3) when the second spoken numeric character sequence is smaller than the first spoken numeric character sequence, the control device, compares the second spoken numeric character sequence with the first spoken numeric character sequence and determines correlating numeric characters of a part of the first spoken numeric character sequence with the second spoken numeric sequence, determines which part of the first numeric sequence has a highest number of matches with the numeric characters of the second spoken numeric character sequence, selects a part of the first numeric character sequence having a highest number of matches with the second numeric character sequence, substitutes the non-matching numeric characters of the second spoken numeric character sequence for the numeric characters of the selected part of the first numeric character sequence and when the second spoken numeric character sequence is not smaller than the first spoken numeric character sequence, the control device, substitutes the second spoken numeric character sequence for the first spoken numeric character sequence. 2. The system as claimed in claim 1, characterized in that the control device marks at least a substituted numeric character in the first numeric character sequence by a numeric character of the second numeric character sequence and produces a marked numeric character with a sound.