Which three settings are the recommended settings to provide optimum performance?

Avaya recommends that audio played by the Avaya Aura® Media server (AAMS) be encoded.

Which three settings are the recommended settings to provide optimum performance? (Choose three.)
A . Single channel
B . WAV PCM files
C . 16-bit
D . Multiple channels

Answer: A,C

Explanation:

https://support.avaya.com/resources/sites/AVAYA/content/live/SOLUTIONS/307000/SOLN307565/en_US/ImplementingAndAdministering_AMS_7.7.pdf