23 Aug
2018
23 Aug
'18
3:08 p.m.
On Thu, Aug 23, 2018 at 11:39:32AM +0000, Wilkins, Steve wrote:
If RTPEngine is on the same server as Kamailio
(Asterisk being on
another server), and RTP traffic is sent to and from RTPEngine, then
the provider only needs to whitelist one IP-Address. I thought with
RTPEngine that all RTP traffic would go through it and then it would
pass it on to the correct destination. Is this correct?
Yes it is, if you tell kamailio to rewrite SDP by calling rtpengine
functions.
During your previous messages I never got the idea you were talking
about an uplink/provider interconnect (might be me just skimming your
mails). But without a config (of kamailio and rtpengine and a clear
network topology) it is not possible to tell what the problem is.
The standard config in the kamailio repo does NAT checks before calling
rtpengine, if you scrap those conditions it will trigger rtpengine on
all calls.