Cisco 8845 - Put a Call on Hold by Answering a New Call; Respond to a Hold Reversion Notification; Determine If a Shared Line Is On Hold; Remote Hold

Cisco IP Phones 8861 and 8865
The following section describe the attributes of the Cisco IP Phones 8861 and 8865.
Phone Connections
Connect your phone to the corporate IP telephony network as shown in the following diagram.
Handset connection.7DC adaptor port (DC48V).1
Analog headset connection (optional).8AC-to-DC power supply (optional).2
USB port9AC power wall plug (optional).3
Audio In/Out ports10Network port (10/100/1000 SW) connection.
IEEE 802.3at power enabled.
4
USB port11Access port (10/100/1000 PC) connection.5
Auxiliary port.6
Cisco IP Phone 8800 Series Multiplatform Phones Administration Guide
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About the Cisco IP Phone
Cisco IP Phones 8861 and 8865