Specifies the size of the type-ahead buffer.
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Value |
Integer: 0–INT_MAX (milliseconds) DEFAULT: 0 |
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How to set |
Shown in precedence order (see Rules of parameter precedence): Set in the browser, using the Vendor-Specific-Parameters header in a SET-PARAMS method. In the application's session xml in the <speechrecog> section of <speechserver> under <sessionparameters>. |
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Usage |
Seldom used. |
The type-ahead buffer collects DTMF digits as they are pressed, even when there is no RECOGNIZE command active. When the browser sends a RECOGNIZE method, the recognizer looks to this buffer to match the SET-PARAMS request. If the digits in the buffer are not sufficient, then the recognizer continues listening for more digits to match the grammar.
