June 2004
Intermediate to advanced
408 pages
12h 6m
English
book
THE ROAD TO IP TELEPHONY: HOW CISCO SYSTEMS MIGRATED FROM PBX TO IP TELEPHONY
by Stephanie L. Carhee
Content preview from THE ROAD TO IP TELEPHONY: HOW CISCO SYSTEMS MIGRATED FROM PBX TO IP TELEPHONY
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The Road to IP Telephony
(304)
• To make the process more efficient and manageable, define your migration strategy
(that is, by organization, by user, by building, by technology, and so on) and
incorporate the new technology three ways: new hires, moves/changes, and by
building.
• Determine which elements will drive the project pace (PBX leases, new building
openings), and design the schedule to accommodate those variables.
• Know your business-critical phone users and their “critical lines” within your network
so that the implementation team is prepared to take special care not to disrupt their
business operations. This includes call centers, modem ...
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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.