February 2010
Intermediate to advanced
360 pages
9h 5m
English
Content preview from SIP Trunking
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Chapter 11. Deployment Steps and Best Practices
This chapter covers the following topics:
You might already have decided that you want to or should use Session Initiation Protocol (SIP) trunking on your network. Maybe you have read some reports in the industry that indicate that enterprises can save costs by moving from traditional Public Switched Telephone Network (PSTN) to SIP trunking, but they often fail to provide the details necessary to determine exactly how this might be calculated or estimated. You might have a directive in your organization to determine if SIP trunking should be deployed, and if yes, how and when—be it for the purposes of technological transformation or cost savings ...
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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.
I’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.
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.