Aastra MBU 400 User Guide 13
About This GuideAbout This Guide
This User Guide provides the information required to use and configure the MBU 400
on your business or home network. It includes a description of the features and
functions of the Mobility Base Unit (MBU) and the Aastra 420d Handset. We
recommend reviewing the material in this guide before using the MBU 400 system on
your network.

Documentation

The following documentation can be found on the Aastra Telecom website at
www.aastratelecom.com:
Aastra MBU 400 Installation Guide – Contains installation and set-up
instructions, general features and functions of the MBU and Handset. This
Installation Guide is included in the box with your MBU 400.
Aastra MBU 400 User Guide – Describes the most commonly used features and
functions for an end user. Provides brief configuration information.
Aastra MBU 400 Administrator Guide – Contains advanced Administrator
information and procedures for setting up and using the MBU and Aastra 420d
Handset. It also includes advanced configuration information. This Administrator
Guide is intended for the System Administrator only.