Cisco Ip Phones 8841 And 8845; Phone Connections - Cisco 8800 Series Administration Manual

About the Cisco IP Phone
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Note The Cisco IP Phone 8811 does not support a key expansion module.

Cisco IP Phones 8841 and 8845

The following section describe the attributes of the Cisco IP Phones 8841 and 8845.

Phone Connections

Connect your phone to the corporate IP telephony network, using the following diagram.
DC adapter port (DC48V).
AC-to-DC power supply (optional).
AC power wall plug (optional).
Network port (10/100/1000 SW)
connection. IEEE 802.3at power
enabled.
Cisco IP Phone 8800 Series Multiplatform Phones Administration Guide
Cisco IP Phones 8841 and 8845
5 Access port (10/100/1000 PC)
connection.
6 Auxiliary port.
7 Handset connection.
8 Analog headset connection (optional).
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