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Cisco Unified IP Phone 7965G and 7945G Administration Guide for Cisco Unified Communications Manager 6.0
OL-12650-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Device Configuration Menu
CDP: PC Port Indicates whether CDP is supported on
the PC port (default is enabled).
Enable CDP on the PC port when Cisco
VT Advantage/Unified Video
Advantage (CVTA) is connected to the
PC port. CVTA does not work without
CDP interaction with the phone.
Note When CDP is disabled in Cisco
Unified Communications
Manager, a warning is
displayed, indicating that
disabling CDP on the PC port
prevents CVTA from working.
Note The current PC and switch port
CDP values are shown on the
Settings menu.
Use Cisco Unified
Communications
Manager
Administration > Device > Phone.
CDP: SW Port Indicates whether CDP is supported on
the switch port (default is enabled).
• Enable CDP on the switch port for
VLAN assignment for the phone,
power negotiation, QoS
management, and 802.1x security.
• Enable CDP on the switch port
when the phone is connected to a
Cisco switch.
Note When CDP is disabled in Cisco
Unified Communications
Manager, a warning is
presented, indicating that CDP
should be disabled on the
switch port only if the phone is
connected to a non-Cisco
switch.
Note The current PC and switch port
CDP values are shown on the
Settings menu.
Use Cisco Unified
Communications
Manager
Administration > Device > Phone.
Table 4-17 Network Configuration Menu Options (continued)
Option Description To Change