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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

alsa.conf

The alsa.conf file is used to configure Asterisk to use the Advanced Linux Sound Architecture (ALSA) to provide access to a sound card, if desired. You can use this file to configure the CONSOLE channel, which is most commonly used to create an overhead paging system (although, as with any other channel, there are all kinds of creative ways this can be used). Keep in mind that the usefulness of the ALSA channel by itself is limited due to its lack of a user interface.[165]

[165] Yes, we are aware that the user interface to the channel interface is the Asterisk CLI; however, this is not usable as a telephone and therefore does not meet the criteria of an interface from the perspective of a telephone user.

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Publisher Resources

ISBN: 9780596510480Errata Page