Polycom realpresence 1800 Administrator's Manual page 798

The MCMS System Flags
Flag
DISABLE_WIDE_RES_TO_SIP_DIA
L_OUT
DTMF_FORWARD_ANY_DIGIT_TI
MER_SECONDS
ENABLE_ACCEPTING_ICMP_REDI
RECT
ENABLE_AGC
ENABLE_AUTO_EXTENSION
ENABLE_CASCADED_LINK_TO_J
OIN_WITHOUT_PASSWORD
Polycom®, Inc.
Description
When set to NO (default), the RealPresence Collaboration Server
sends wide screen resolution to dial-out SIP endpoints. Endpoint
types that do not support wide screen resolutions are
automatically identified by the Collaboration Server according to
their product type and version and will not receive the wide
resolution even if the flag is set to YES.
When manually added and set to YES, the RealPresence
Collaboration Server does not send wide screen.
Default: NO.
Used for DTMF code suppression in cascading conferences.
Determines the time period (in seconds) that MCU A will forward
DTMF inputs from conference A participants to MCU B.
Flag range (in seconds): 0 - 360000
This flag is defined on MCU A (the calling MCU).
For more information, see
conferences.
When set to YES, allows the RMX to accept ICMP Redirect
Messages (ICMP message type #5).
Range: YES / NO
Default: NO
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
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.
When set to YES, allows conferences running on the Collaboration
Server to be automatically extended as long as there are
participants connected and the system has free resources.
Set this flag to NO prevent conference duration from being
automatically extended.
Default: YES
Note: If this flag is set to:
• YES, Gateway Calls are not limited in duration while endpoints
are connected.
• NO, Gateway Calls are limited to 60 minutes.
For more information see
Enables a cascaded link to enter a conference without a
password.
Default: NO, for security reasons.
System Configuration Flags
Setting the Video Layout in Cascading
Book.
Gateway Functionality.
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