January 2016
Intermediate to advanced
384 pages
8h 6m
English
book
Building Telephony Systems with OpenSIPS - Second Edition
by Flavio E. Goncalves, Flavio E Goncalves, Bogdan-Andrei Iancu
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Playing announcements
To send calls to a media server is not rocket science. All you have to do is rewrite the host and port of the R-URI to the IP address of the media server.
Playing demo-thanks
The demo-thanks.gsm file is a recording present in each Asterisk server that is installed. Let's create a number such as *100 to send a call to the Asterisk server. From now on, each number prefixed by the character, *, will be sent to the media server. In the route section of the file, insert the following just after the alias processing:
if($rU=~"^\*") {
rewritehostport("ip_address_of_the_media_server");
route(1);
}It is very simple; any number starting with * will be sent to the media server. Now, in the Asterisk server, we have to receive the call. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.