Motorola HT820 Manual page 21

Paring to Additional Devices
Use the procedure "Pairing Your Headset and Phone" on page 10 to pair your headset to a
stereo music source. The music source must support streaming stereo audio over Bluetooth.
Your headset can store pairing information for up to eight different devices that have Bluetooth
wireless technology. Devices are stored in a "Paired Device List" in memory in chronological
order. When an attempt to pair to more than eight devices is made, the oldest paired device is
removed from the list.
Any of the eight paired devices can initiate a paired connection to your headset.
When you turn on your headset it will only automatically initiate a paired connection with the last
hands free device (such as a mobile phone) and the last music source it was connected to.
If you want to connect your headset to another device in the paired device list, you must initiate
the connection from that device. When any one of the eight devices initiates a connection to the
headset afterwards, that device then becomes the "last connected" device.