In this section:
Use this profile to define the standard and custom codec mix profile configuration to use for a given SWe Traffic Profile. This profile includes the following default profiles:
G711_20ms
: Using 100% G711 (20 ms) calls.G711_G729_20ms
: Using 50% of G729AB (20 ms) and 50% G711 (20ms).G7112G711
- The percentage value of this codec indicates the proportion of total number of sessions designated for pure G711 transcoding (G711-G711). This is applicable for Hybrid Transcoding and CPU transcoding solutions.
T38
% set system sweCodecMixProfile <profile name> <codec> <ptime value: 10ms, 20ms, 30ms, 40ms, 60ms, 80ms, 100ms> percentage <percentage value>
In the following example, a custom Codec Mix profile is created ensuring the percentage distribution of the three entries equals 100%.
set system sweCodecMixProfile customCodecMix g723 p20 percentage 50 set system sweCodecMixProfile customCodecMix g711 p20 percentage 30 set system sweCodecMixProfile customCodecMix g729 p10 percentage 20 commit
Best Practice
Ribbon recommends monitoring of the status of codec channel capacities for codecs provisioned on GPU (on a per GPU device basis), as well as on CPU.
To display the status of codec channel capacities for codecs provisioned on GPU, on a per GPU device basis, execute the following existing command:
> show table system gpuTranscodeStatus
Similarly, to display the status of codec channel capacities for codecs provisioned on CPU, execute the following existing command:
> show table system cpuTranscodeStatus