Cisco 8800 Series Manual page 13

Cisco IP Phone Accessories
Important
For information about how to use your Bluetooth wireless headset, see:
• Cisco IP Phone 8811, 8841, 8851, and 8861 User Guide for Cisco Unified Communications Manager
• User guides provided with your headset
Cisco IP Phone Key Expansion Module
Cisco IP Phone Key Expansion Module Setup Overview
Figure 3: Key Expansion Module with Single LCD Screen
Figure 4: Cisco IP Phone 8851/8861 Key Expansion Module with
Dual Screen
Only one headset type works at any given time. If you use both a Bluetooth headset and an analog headset
that are attached to the phone, enabling the Bluetooth headset disables the analog headset. To enable the analog
headset, disable the Bluetooth headset. Plugging a USB headset into a phone that has Bluetooth headset
enabled disables both the Bluetooth and analog headset. If you unplug the USB headset, you can either enable
or disable the Bluetooth headset to use the analog headset.
Users can set their Bluetooth headset as the preferred headset, even when a USB headset is connected to the
phone. On the phone, the user selects Applications
audio device and chooses Bluetooth as the preferred audio device.
Cisco IP Phone Key Expansion Module
> User preferences > Audio preferences > Preferred
Figure 5: Cisco IP Phone 8865 Key Expansion Module with Dual
Screen
Cisco IP Phone Accessories
13