Get AOC information via ARI

Hello everybody,

I’m trying to get AOC information in ARI. From the documentation https://wiki.asterisk.org/wiki/display/AST/Advice+of+Charge it seems like it is possible to get it via AMI only or am I wrong?

Anyone has an idea if it could be read somehow else except AMI, e.g. channel variables? If I already use ARI, I wouldn’t like to connect to AMI as well just because of getting AOC.

Thanks.
Marin