Configuring the Avaya 1140E IP Deskphone
4.If more than one device is paired, and your headset is not already displayed in the Paired box, press the Right navigation key one or more times to highlight the Paired box.
5.Press the Enter key to open edit mode.
6.Press the Up/Down navigation key to open the list.
7.Press the Up/Down navigation key to scroll through the list and highlight your headset.
8.Press the Enter key to select the headset and close the box.
9.Press the Enter key to exit edit mode.
10.Press the Right navigation key one or more times to highlight the UnPair button (next to the UnPair Device item).