...and for our next trick, how do I do
a callback from one PSTN destination to another? i.e. place a call
to 07775123456 and when that answers, place another one to
02012345678?
Cheers,
Alex
I must be missing something because the way you phrased the question it sounds like that's exactly what the originate command does, assuming you set ignore_early_media=true.