User manual
Chapter 16-RMX Administration and Utilities
16-26
SIP_FAST_UPDATE_
INTERVAL_ENV 
Default setting is 0 to prevent the RMX from 
automatically sending an Intra request to all 
SIP endpoints.
Enter n (where n is any number of seconds 
other than 0) to let the RMX automatically 
send an Intra request to all SIP endpoints 
every n seconds.
It is recommended to set the flag to 0 and 
modify the frequency in which the request is 
sent at the endpoint level (as defined in the 
next flag).
SIP_FAST_UPDATE_
INTERVAL_EP
Default setting is 6 to let the RMX 
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 RMX send the Intra 
request to Microsoft OC endpoints only.
Enter 0 to disable this behavior at the endpoint 
level (not recommended).
FORCE_CIF_PORT_
ALLOCATION
Sets the MCU to allocate one CIF video 
resource to an endpoint, regardless of the 
resolution determined by the Conference 
Profile parameters. You can specify the 
endpoint types for which resource allocation 
can be forced to CIF resource, enabling other 
types of endpoints to use higher resolutions in 
the same conference. 
Enter the product type to which the CIF 
resource should be allocated. Possible values 
are:
• CMA Desktop - for CMA desktop client
• VSX nnnn - where nnnn represents the 
model number for example, VSX 8000.
Table 16-4  Manually Added System Flags – MCMS_PARAMETERS 
(Continued)
Flag and Value Description










