Polycom RealPresence 800s Administrator's Manual page 528

RealPresence Collaboration Server 800s Administrator's Guide
21-28
Table 21-2 Manually Added System Flags – MCMS_PARAMETERS (Continued)
Flag
SIP_FAST_UPDATE_INTER
VAL_EP
SIP_FREE_VIDEO_RESOU
RCES
SIP_TCP_PORT_ADDR_ST
RATEGY
SOCKET_ACTIVITY_TIMEO
UT
SUPPORT_HIGH _PROFILE
TC_BURST_SIZE
TC_LATENCY_SIZE
Description
Default setting is 6 to let the Collaboration Server
automatically send an Intra request to Microsoft OC endpoints
only, every 6 seconds.
Enter any other number of seconds to change the frequency
in which the Collaboration Server send the Intra request to
Microsoft OC endpoints only.
Enter 0 to disable this behavior at the endpoint level (not
recommended).
For use in Avaya and Microsoft Environments.
When set to NO (required for Avaya and Microsoft
environments), video resources that were allocated to
participants remain allocated to the participants as long as
they are connected to the conference even if the call was
changed to audio only. The system allocates the resources
according to the participant's endpoint capabilities, with a
minimum of 1 CIF video resource.
Enter YES to enable the system to free the video resources
for allocation to other conference participants. The call
becomes an audio only call and video resources are not
guaranteed to participants if they want to add video again.
Default value in Microsoft environment: NO.
Setting the flag to 1 prevents the use of two sockets for one
SIP call - one for inbound traffic, one for outbound traffic. This
is done by inserting port "5060/5061" into the Route[0] header.
Possible values:
•
0 - Inbound traffic on port 5060/5061 outbound traffic on
port 60000
•
1 - Both inbound and outbound traffic on port 5060/5061
Default: 1
For use in Microsoft environments.
When the MS_KEEP_ALIVE System Flag is set to YES, the
value of this flag is used as the MS Keep-Alive Timer value.
Enables or disables the support of High Profile video protocol
in CP conferences. This flag is specific to CP conferences
and has no effect on VSW conferences.
Range: YES / NO
Default: YES
This flag regulates the Traffic Control buffer or maxburst size
as a percentage of the participant line rate.
Range: 1-30.
This flag limits the latency (in milliseconds) or the number of
bytes that can be present in a queue.
Range: 1-1000 (in milliseconds).
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