Page 539 - Asterisk™: The Future of Telephony

SPEECH_TEXT Retrieves recognized text
SPEECH_TEXT(result number)

Gets the recognized text of a result.

SPRINTF Formats a string
SPRINTF(format|arg1[|...argN])

Formats a variable or set of variables according to a format string.

The most common case for the use of SPRINTF is to zero-pad a number to a certain
length:
; Returns 00123
exten => 123,1,Set(padfive=${SPRINTF(%05d,${EXTEN})})
Most of the format options listed in the manpage for sprintf(3) are also implemented
in this dialplan function.

See Also
STRFTIME()

STAT Evaluates filesystem attributes
STAT(flag,filename)

Does a check on the specified file.
flag may be one of the following options:

e
Returns 1 if the file exists; 0 otherwise
s
Returns the size of the file, in bytes
f
Returns 1 if the path referenced is a regular file (and not a directory, symlink, socket,
or device) or 0 otherwise
d
Returns 1 if the path referenced is a directory (and not a regular file, symlink, socket,
or device) or 0 otherwise

M
Returns the epoch time when the file contents were last modified
C
Returns the epoch time when the file inode was last modified

SPEECH_TEXT | 511