Polycom RealPresence RMX 4000, Administrator'S Manual

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Administration and Utilities
Polycom®, Inc. 708
Resource Capacities in AVC CP, SVC and Mixed Mode Conferences in
MPMx Card Configuration Mode
When viewing the Collaboration Server resource report for mixed CP and SVC conferences, the resource
allocations are described in AVC HD720p30 units. A port ratio of 1 AVC HD port will equal 2 AVC SD ports,
which equals 3 SVC ports (in a non-mixed conference). When the Collaboration Server is reporting the
available capacity, it will appropriately round up the remaining capacity to the nearest whole value of
available ports. For example, one SVC endpoint in a conference is equal to 1/3 of the resource value. The
resource report displays this as one full resource used. Two SVC endpoints is equal to 2/3 of the resource
value. Therefore, the resource report displays this as one full resource used, and so forth. The following
tables show the actual resource capacity utilization for both CP only and mixed CP and SVC conferences
in AVC HD720p30 units for each port type for a single MPMx media board at full capacity
Resource Capacities in AVC CP, SVC and Mixed Mode Conferences in
MPMRx Card Configuration Mode
Collaboration Server 1800/2000/4000 Resource Capacities are set out below.
Collaboration Server 1800 Resource Capacity
The RMX 1800 system allocates port resources in AVC HD 720 p30 units. The number of unit ports each
types of calls requires differs for AVC-SVC mixed conferences and non-mixed conferences.
Resource Capacity Allocation Per Port Type
Port Type Non-Mixed Conferences Mixed CP and SVC Conferences
AVC HD 1 1.5 *
AVC SD 0.5 0.75 *
AVC CIF 0.333 0.75 *
SVC 0.333 0.333
* Resources are consumed at this rate only after the conference contains a mix of endpoints.
Resource Capacity Utilization Per Port Type per MPMx Card
Port Type
Maximum Ports in Non-mixed
Conferences Maximum Ports in Mixed CP and SVC
Conferences
Maximum number of
licences 30
AVC HD 30 20
AVC SD 60 40
AVC CIF 90 40
SVC 90 90