1
2
DC adaptor port (DC48V).
1
AC-to-DC power supply (optional).
2
AC power wall plug (optional).
3
Network port (10/100 SW)
4
connection. IEEE 802.3af power
enabled.
Cisco Unified IP Phone 6921, 6941, and 6961 User Guide for Cisco Unified Communications Manager 7.1 (SCCP)
3
5
4
7
6
Access port (10/100 PC) connection.
5
Handset connection.
6
Headset connection (optional).
7
Your Phone
21