I struggled with this setup for a while using rtpproxy, i eventually went with rtpengine because it seems to have more features and is still maintained. I wrote a quick how-to (mostly for myself to remember) https://blog.voipxswitch.com/2015/08/11/rtpengine-with-kamailio-as-load-bala...
Here is the kamailio.cfg http://blog.voipxswitch.com/wp-content/uploads/2015/08/kamailio.cfg-rtpengin...
On Fri, Oct 9, 2015 at 8:50 AM, Fred Posner fred@palner.com wrote:
On 10/08/2015 09:09 AM, Ovidiu Sas wrote:
If the SDP is correct, then you might have specific issues related to your specific deployment case. Snippets from others config files won't help. You really need to investigate and understand your particular issue that you are facing and fix it accordingly.
Regards, Ovidiu Sas
On Oct 8, 2015 09:04, "Dirk Teurlings - SIGNET B.V." <dteurlings@signet.nl mailto:dteurlings@signet.nl> wrote:
On 30-09-15 13:29, Fred Posner wrote: Without a version of rtpproxy using the -A flag, you'll need to either (1) update to a different version of rtpproxy or (2) skip rtpproxy and have your asterisk handle all the rtp. I tried rtpproxy v2, with the -A flag in bridge mode ( -A privateip/publicip ). This doesn't reflect anything in the SIPheaders.
A is advertise which should be different from bridging, and not certain why you'd be in bridged mode. Are you using more than one nic?
Normally, for -A use something like:
rtpproxy -A PUBLICIP -F -l PRIVATEIP -m 10000 -M 55000 -s udp:*:7722 -d INFO
(the -d INFO will increase your logging)
If you continue to have trouble, I'd recommend you post an ngrep of the failure.
Fred Posner http://www.palner.com (web) +1-224-334-3733 (direct)
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