O'Reilly logo

CCNA Voice Quick Reference by Michael Valentine

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Implementing Basic Voice Features

A business phone system is expected to provide the following features:

Image Music on Hold

Image Call Forward

Image Call Transfer

Image Call Park

Image Intercom

Paging

Call Pickup

Call Blocking

Directory Services

The next sections describe ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required