[Description] The length of silence required following user speech before the speech recognizer finalizes a result (either accepting it or throwing a nomatch event). The complete timeout is used when the speech is a complete match of an active grammar. By contrast, the incomplete timeout is used when the speech is an incomplete match to an active grammar. A long complete timeout value delays the result completion and therefore makes the computer's response slow. A short complete timeout may lead to an utterance being broken up inappropriately. Reasonable complete timeout values are typically in the range of 0.3 seconds to 1.0 seconds. The value is a Time Designation (see 8.4 Value Designations). See 8.3 Speech and DTMF Input Timing Properties. Although platforms must parse the completetimeout property, platforms are not required to support the behavior of completetimeout. Platforms choosing not to support the behavior of completetimeout must so document and adjust the behavior of the incompletetimeout property as described below. [Default] platform-dependent [Name] 
completetimeout
c o n f i d e n c e l e v e l
s e n s i t i v i t y
s p e e d v s a c c u r a c y
c o m p l e t e t i m e o u t
i n c o m p l e t e t i m e o u t
m a x s p e e c h t i m e o u t