Thanks Richard. I don't think that is true in this case as the DBUG output below comes right from running rtpproxy in the foreground so I would see the crash there. I'll look into rtpengine but that would require moving to 2.x.x and I need to be at 1.11.6 for the LTS right now.

Thanks!!

---
Jim DeVito

On 2016-03-10 06:31, Richard Robson wrote:
Check the RTPProxy is not Segfaulting.

I found that the Daemon was segfaulting despite seeming to be available.

I have stopped using this and have found RTPEngine to work OK

R

On 10/03/2016 14:26, Jim DeVito wrote:
So it seems I have not had any luck getting rtpproxy to play an
announcement upon receipt of the initial INVITE with SDP.

Here is what I have when processing the initial invite from the client.

rtpproxy_offer("r","");
rtpproxy_stream2uac("/var/rtpproxy/audio/calling-area-error", "2");
send_reply("503","No Routes");

rtpproxy debug shows this on the INVITE before any reply is sent to
the client.

DBUG:get_command:GLOBAL: received command "19394_5 Uc0,101
[email protected]:5060 66.228.40.119
10148 as1d2ea467;1"
INFO:rtpp_command_ul_handle:GLOBAL: new session
[email protected]:5060, tag as1d2ea467;1
requested, type strong
INFO:rtpp_command_ul_handle:[email protected]:5060:
new session on a port 37018 created, tag as1d2ea467;1
INFO:rtpp_command_ul_handle:[email protected]:5060:
pre-filling caller's address with 66.228.40.119:10148
DBUG:rtpc_doreply:GLOBAL: sending reply "37018
"
DBUG:get_command:GLOBAL: received command "19394_6 P2
[email protected]:5060
/var/rtpproxy/audio/calling-area-error session as1d2ea467;1 "
INFO:handle_play:[email protected]:5060:
2 times playing prompt /var/rtpproxy/audio/calling-area-error codec 0
DBUG:rtpc_doreply:GLOBAL: sending reply "0

Looks like it gets the Address and port from the INVITE SDP and sets
them just fine. Then it even looks like it is playing the file. But no
RTP is ever sent to the client and the next line that sends the 503 is
immediately processed ending the call.

Then rtpproxy will timeout like so.

INFO:process_rtp:[email protected]:5060:
session timeout
INFO:remove_session:[email protected]:5060:
RTP stats: 0 in from callee, 0 in from caller, 0 relayed, 0 dropped
INFO:remove_session:[email protected]:5060:
RTCP stats: 0 in from callee, 0 in from caller, 0 relayed, 0 dropped
INFO:remove_session:[email protected]:5060:
session on ports 37018/0 is cleaned up

Any insight as to what I may be doing wrong would be a big help.

Thanks!!


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