View in ref guide.
Edit this option Publish this option Clear draft content
Published Option
mp3.interfrequency.encoding
Default Value:
Valid Values: Can be an empty string or one of the following: 8 or 16.
Changes Take Effect: At start/restart
This can be used to specify the intermediate PCM16 format frequency as 8 or 16 KHz for MP3 encoding. By default, when this value is empty, the most suitable frequency based on the input format will be selected, except in the case of Call Recording, which would pick 8KHz by default.
Draft Option
No draft option