Configuring Telephony |
Use fixed-length properties to specify the fixed-length numbers in phone extensions and pager numbers to improve speech recognition.
As a best practice, you should constrain telephone extensions and pager numbers to a fixed length. Fixed-length numbers can improve speech recognition, because they eliminate from the grammar all possibilities that are not of the specified length. The following properties in /opt/vocera/server/properties.txt specify the number of digits in fixed-length phone extensions and pager numbers.
Property | Description |
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TelExtensionLength |
Specifies the number of digits in an extension. The default value is 0, which means that a variable length is accepted. A value of 0 through 7 specifies an extension of the given length. |
TelPagerNumberLength |
Specifies the number of digits in an internal pager system number. The default value is 0, which means that a variable length is accepted. A value of 0 through 7 specifies a pager number of the given length. It can be used in conjunction with the Page Number voice command (for example, “Page number 1234”). |