Cisco 8861 Guide

Each USB port supports the connection of up to five supported and nonsupported devices. Each device
connected to the phone is included in the maximum device count. For example, your phone can support five
USB devices (such as two key expansion modules, one headset, one hub, and one other standard USB device)
on the side port. Many third-party USB products count as multiple USB devices, for example, a device
containing USB hub and headset can count as two USB devices. For more information, see the USB device
documentation.
Note
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
Cisco IP Phone 8800 Series Multiplatform Phone Administration Guide for Release 11.3(1) and Later
6
Cisco IP Phone 8800 Series Multiplatform Phone Hardware
Cisco IP Phones 8861 and 8865

Cisco 8861 Specifications

General

Brand	Cisco
Model	8861
Category	IP Phone
Language	English