July 2017
Intermediate to advanced
434 pages
12h 59m
English
Content preview from FreeSWITCH 1.8
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FreeSWITCH string interpreter functions
There are couple of constructs we can use to enhance the expressive power of FreeSWITCH configuration. They are borrowed from programming languages, and are particularly handy when, for the sake of efficiency, we don't want to use a scripting language like Lua or Perl.
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