Cisco 7931G - Manual (Page 34)

Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Device Configuration Menu
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Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 6.1
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RTP Control
Protocol Indicates whether the phone supports the
Real-Time Control Protocol (RTCP).
Settings include:
• Enabled
• Disabled—default
If this feature is disabled, several call
statistic values display as 0. For
additional information, see the following
sections:
• Call Statistics Screen, page 7-16
• Streaming Statistics, page 8-16
From Cisco Unified Communications
Manager Administration, choose Device
> Phone > Phone Configuration.
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, and choose Device >
Phone.
Table 4-13 Network Configuration Menu Options (continued)
Option Description To Change