Avaya 18d 连接指南
![Avaya](https://files.manualsbrain.com/attachments/539de53b12b0cfce0bb8cf1e3bb961e969d9f556/common/fit/150/50/0bfb423b07b431ecf5ac095ccde7771f5eac50e962dfba59f8e256280b3d/brand_logo.png)
Using AT&TCall
Getting Started
If you are using AT&TCall for the first time, it is a good idea for you to perform
the tutorial, which provides the basic procedures for using AT&TCall. This
tutorial takes approximately 15 minutes to complete and shows you how to
tutorial takes approximately 15 minutes to complete and shows you how to
perform the following tasks:
1.
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After completing this tutorial, you will have performed most of the basic
procedures necessary to use AT&TCall.
procedures necessary to use AT&TCall.
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