Skip to Content
FreeSWITCH 1.8
book

FreeSWITCH 1.8

by Giovanni Maruzzelli, Anthony Minessale II
July 2017
Intermediate to advanced
434 pages
12h 59m
English
Packt Publishing
Content preview from FreeSWITCH 1.8

5000, Calling the Demo Example IVR

IVR, Interactive Voice Response, self attendant, personal attendant, voice menu, voice tree, is one of the things this bizarre society of last decades has made all of us extremely familiar with. From call centres to voice mail systems, from the wakeup call of our youth (our fathers' youth?) to airport information systems, we're used to interact with a (synthetic?) voice through the digits we press on the dialpad.

So, call 5000 from one of the phones and interact with a simple but complete IVR, with many options, menus and submenus. Some of the choices you can make from the demo IVR are also extensions in their own right.

For example, if you press "3" on the dialpad under the hood you'll be transferred to ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’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.
Head of Cybersecurity
QuotationMarkI 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.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'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.
Mark W.
Embedded Software Engineer

You might also like

Accelerate

Accelerate

Nicole Forsgren, Jez Humble, Gene Kim
Learning Go

Learning Go

Jon Bodner
INSPIRED

INSPIRED

Marty Cagan

Publisher Resources

ISBN: 9781785889134