Phone Connections - Cisco 3905 Using Manual

Phone Connections

Use the following figure to connect the phone to the network.
1 DC adapter port (DC 4.2V).
AC-to-DC power supply
2
(optional).
3 AC power wall connection.
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4
Network port (10/100 SW) connection.
IEEE 802.3af power enabled.
5 Access port (10/100 PC) connection.
6 Handset connection.