User manual

6 Handset connection
The following picture shows the side of the phone.
1 USB port 3
Speaker port for output to optional
external speakers
2 Accessory connector; for example, for
connecting a Cisco Unified IP Phone
Expansion Module
4
Microphone port for input from optional
external microphone
Each USB port supports the connection of up to five supported and non-supported
devices. Each device connected to the phone is included in the maximum device
count.
Wireless Connection and Bluetooth
Your phone supports Bluetooth Class 2 technology when the headsets support
Bluetooth. You can pair and connect up to five Bluetooth headsets to your phone, but
the last Bluetooth headset connected becomes the default for use with the phone.
Buttons and Hardware
Your phone provides quick access to your phone lines, features, and call sessions:
 Use the feature buttons (on the left) to view calls on a line or access features
such as Speed Dial or All Calls.
 Use the call session buttons (on the right) to perform tasks such as making a
call, answering a call, or resuming a held call. Each call on your phone is
associated with a session button.