Polycom 7.5 Webcam User Manual


 
MGC Manager User’s Guide - Volume I
4-123
Node Type Select the node type from the list:
Terminal — The default. This setting is
applicable for all settings that are not DTMF
enabled cascaded conferences.
MCU — Select this setting for a dial-out
participant in a DTMF enabled cascaded
conference. For more details, see the MGC
Manager User’s Guide Volume II, Chapter 1.
Quality Of Service Click this button to modify the QoS setting for this
participant. If no changes are made the definitions
are taken from the Network Service definition.
For details see “Quality of Service for IP
Participants” on page 4-125.
Enhanced Video This option is applicable to Standard Video cards
and is not required for participants connecting to
conferences running on Video+ cards (that provide
high quality video combined with high line rates
using one video port instead of two).
The MGC unit can provide high quality video (30
frames per second for incoming and outgoing video
streams) for line rates up to T1/ E1 in Transcoding
and Continuous Presence conferences. This is done
by allocating two video ports to the participant. One
video port is used for encoding, while the other is
used for decoding the incoming video stream.
Select this option to enable the high quality video
feature for the participant.
Note:
To work with 30 frames per second, the High
Frame Rate flag in the system.cfg must be
enabled.
To work with bit rates higher than 768 Kbps, the
High Bit Rate flag in the system.cfg must be
enabled.
This option is disabled for Video Switching
conferences.
Table 4-18: IP Participant Properties - Advanced (Continued)
Field/Option Description