I’m using ARI HTTP calls to put a channel on hold.
Oddly, when asterisk serves my request, I don’t see any SIP message traveling from asterisk to the endpoint I put on hold.
What I’m expecting when I put on hold a channel, instead?
A new SDP offer shall be sent with a re-INVITE request that contains the “inactive” or the “sendonly” attribute depending on whether the remote side should generate a tone or not.
How can I get this behavior when using ARI? Is there a configuration file to change?