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SBC: xcode load oscillates between 0 or 2% for one transcoding call in vSBC (Doc ID 2933092.1)

Last updated on MARCH 07, 2023

Applies to:

Acme Packet 6350 - Version S-Cz8.4.0 and later
Information in this document applies to any platform.


For a transcoding call such as PCMA to AMR-WB or PCMA to AMR codec, the utilization of one transcoding call is about 2% in the vSBC's such as KVM or VMware, but the same call consumes about 0.28% in h/w SBC's such as 6300, 6350 etc..

KVM# show xcode load
Total Sessions: 1
Licensed AMR Sessions: 0 of 1000
Licensed AMR-WB Sessions: 1 of 1000
----- Load -----
TCU TCM #Sess Current Maximum
=== === ===== ======= =======
0 00 1 2.00% 18.00%

Why the difference? Is this expected?


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