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Asterisk: The Future of Telephony, 2nd Edition
book

Asterisk: The Future of Telephony, 2nd Edition

by Jim Van Meggelen, Jared Smith, Leif Madsen
August 2007
Intermediate to advanced
608 pages
20h 33m
English
O'Reilly Media, Inc.
Content preview from Asterisk: The Future of Telephony, 2nd Edition

Name

STREAM FILE

Synopsis

STREAM FILE filename escape_digits [sample_offset]

Play the audio file indicated by filename, allowing playback to be interrupted by the digits specified by escape_digits, if any. Use double quotes for the digits if you wish none to be permitted. If sample_offset is provided, the audio will seek to sample_offset before playback starts.

Remember, the file extension must not be included in the filename.

Return values:

0

Playback completed with no digit pressed

-1

Error or hangup

value

ASCII value of digit (if pressed), in decimal

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Publisher Resources

ISBN: 9780596510480Errata Page