User guide

Installing USB Drivers

The Aastra 142d has a USB port for connecting to a PC. You have to install the USB

driver for the Aastra 142d before you can use this connection. To do so you

require:

■ a PC with Microsoft Windows and USB interface,

■ a USB data cable for your Aastra 142d (ID No. 4514346)

■ and the installation programme for the USB driver. The installation programme

is available for download on the Internet under http://www.aastra.de or http://

www.aastra.com.

Note:

The Aastra 142d may not yet be connected during driver installation.

1. Log in to Windows as the administrator.

2. Start the installation programme for the USB driver via “Setup.exe”. Follow the

steps of the installation assistant.

3. Then connect the Aastra 142d using the USB data cable. Use an unused USB

port on your PC.

Connecting USB data cable

4. Check the USB connection. Start the Applet System in the Windows Control

Panel. Select the Hardware tab in the System Properties dialogue. Click on

the Device Manager button. The entries highlighted blue in the following

screenshot must be shown.