Polycom RealPresence RMX 1500 Administrator's Manual page 795

MCMS_PARAMETERS_USER Flags
Flag
CONTENT_SPEAKER_INTRA_SUP
PRESSION_IN_SECONDS
CPU_TCP_KEEP_ALIVE_TIME_SE
CONDS
CPU_TCP_KEEP_INTERVAL_SEC
ONDS
DISABLE_INACTIVE_USER
ENABLE_ACCEPTING_ICMP_REDI
RECT
ENABLE_AGC
Polycom®, Inc.
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).
Default (ULTRA_SECURE_MODE=YES): 30
When set to YES, allows the RMX to accept ICMP Redirect Messages
(ICMP message type #5).
Possible values: YES / NO
Default:
• Ultra Secure Mode: NO
• Standard Security Mode: 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
Address Book.
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.
System Configuration Flags
Managing the
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