What audio codecs are supported (Voice Management)?

Product

• Voice

Resolution

• G.711-ALAW & G.711-ULAW

• G.729

Other codecs can be supported on request, depending on business case however carrier acceptance can be an issue.
The majority of the carriers use standard G.711 aLaw and uLaw. It is adviced to adhere to these codecs as standard in the codec offering phase.