Alexey Rybalko writes:
Regarding the mediaproxy-ng documentation special features can't be invoked without usage of 'ng' protocol provided by rptmediaproxy-ng. Unfortunately there is no info about rtpproxy-ng module itself. Haven't found it at Sipwise GitHub site.
it is in rfuchs/rtpproxy-ng head of git.sip-router.org repo.
-- juha