December 2009
Beginner
840 pages
14h 21m
English
Content preview from Practical Asterisk 1.4 and 1.6: From Beginner to Expert
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3. Dialplan Fundamentals
The dialplan is the heart of Asterisk, and everything it does begins here.
In Asterisk 1.4, two important files in /etc/asterisk make up the dialplan. The first is extensions.conf, which uses the original and Digium-recommended priority model. The second is extensions.ael, which uses the newer Asterisk Extensions Language; we’ll look at that in more detail in a separate chapter. For now, we’ll use the traditional priority model because even in 1.4 and 1.6 extensions.ael is converted into priority format and added to extensions.conf when Asterisk is started.1
1. The exact definition of dialplan is a matter of some debate in the telephony world. In this book, we use the word in its Asterisk-specific sense.
Note
Should ...
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