Skip to Main Content
Microsoft® Exchange Server 2010: Best Practices
book

Microsoft® Exchange Server 2010: Best Practices

by Siegfried Jagott, Joel Stidley
July 2010
Intermediate to advanced content levelIntermediate to advanced
880 pages
32h 53m
English
Microsoft Press
Content preview from Microsoft® Exchange Server 2010: Best Practices

The Basics of Telephony

Because Unified Messaging must be integrated into your company's telephony solution, it's important to understand the most crucial terms and definitions to be able to follow the discussions in this chapter.

Note

If your company is already connected to Office Communications Server 2007 or later with your telephone system, you don't need to consider the details in the following sections; Exchange 2010 will use OCS as the gateway.

Types of Telephone Systems

Three general types of business telephone systems can be integrated with Unified Messaging:

  • Centrex Phone System Phone companies lease a Centrex phone system (also known as Central Office Telephone Exchange) to businesses. The Centrex phone system uses the phone company's central ...

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.
Start your free trial

You might also like

Mastering Microsoft® Exchange Server 2010

Mastering Microsoft® Exchange Server 2010

Jim McBee, David Elfassy
Microsoft® Exchange Server 2010 Unleashed

Microsoft® Exchange Server 2010 Unleashed

Rand H. Morimoto, Michael Noel, Chris Amaris, Andrew Abbate, Mark Weinhardt, Guy Yardeni

Publisher Resources

ISBN: 9780735649149Purchase book