Polycom 7.5 Webcam User Manual


 
MGC Manager User’s Guide - Volume I
4-45
the additional settings. The Advanced options remain on display, until
closed by clicking the <<Basic button.
All the fields in the Settings dialog box display the default values defined
in the MGC Database Manager - Conference Defaults according to the
conference type selected in the Properties - General dialog box.
For more details on the Conference Defaults definition, see the MGC
Manager User’s Guide, Volume II, Chapter 6, “Defining Conference
Defaults”.
To define the conference media and additional settings:
5. Define the following parameters:
In most conference definitions you do not need to modify the Advanced
parameters because the MGC Manager uses the optimal parameters (Highest
Common), based on the Video Session type, conference line rate and the
endpoint’s capabilities.
However, if you do want to force the use of a specific video parameter, such as
the H.264 video protocol, or to use various conferencing options such as FECC
or COP, click the Advanced button.
Advanced settings are described in detail in the MGC Manager User’s Guide,
Volume II, Chapter 1, “Advanced Conference Settings”.
For more information on Highest Common mechanism, see “Highest Common
Mechanism” on page 4-24.
Table 4-5: Conference Properties - Settings Parameters
Option/Field Description
Restricted Select this option if all participants use restricted lines
whose line rate for each channel is 56 Kbps instead of
64 Kbps. If only some of the participants use restricted
lines, do not select this option. Instead, select the
restricted option when setting the parameters of the
relevant participants and set the conference video
session type to Transcoding.
Note: This option is relevant only to ISDN lines,
therefore it is disabled for IP only conferences.