Polycom RealPresence 800s Administrator's Manual page 503

Polycom, Inc.
Table 21-1 System Flags – MCMS_PARAMETERS (Continued)
Flag
CONTENT_SPEAKER_INTR
A_SUPPRESSION_IN_SEC
ONDS
CPU_TCP_KEEP_ALIVE_TI
ME_SECONDS
CPU_TCP_KEEP_INTERVAL
_SECONDS
DISABLE_INACTIVE_USER
ENABLE_ACCEPTING_ICM
P_REDIRECT
ENABLE_AGC
Description
This flag controls the requests to refresh (intra) the content
sent from the Collaboration Server system to the content
sender as a result of refresh requests initiated by other
conference participants.
Enter the interval in seconds between the Intra requests sent
from the Collaboration Server to the endpoint sending the
content to refresh the content display. Refresh requests that
will be received from endpoints within the defined interval will
be postponed to the next interval.
Default setting: 5
This flag indicates when to send the first KeepAlive indication
to check the TCP connection.
Default value: 7200 second (120 minutes)
Range: 600-18000 seconds
When there are NAT problems, this default may be too long
and the TCP connection is lost. In such a case, the default
value should be changed to 3600 seconds (60 minutes) or
less.
This flag indicates the interval in seconds between the
KeepAlive requests.
Default value: 75 second
Range: 10-720 seconds.
Users can be automatically disabled by the system when they
do not log into the Collaboration Server application for a
predefined period.
Possible Values: 0 - 90 days.
Default: 0 (disables this option).
When set to YES, allows the RMX to accept ICMP Redirect
Messages (ICMP message type #5).
Possible values: YES / NO
•
Default: YES
Set this flag to YES to enable the AGC option. (Default setting
is NO.) When disabled, selecting the AGC option in the
Participant Properties has not effect on the participant audio.
For more information see "Managing the Address Book" on
page 8-6.
The Auto Gain Control mechanism regulates noise and audio
volume by keeping the received audio signals of all
participants balanced.
Note:
Enabling AGC may result in amplification of background
noise.
Chapter 21-System Configuration Flags
21-3