Hello Daniel & List, 

This is the relevant information:

rtpproxy -v
Basic version: 20040107
Extension 20050322: Support for multiple RTP streams and MOH
Extension 20060704: Support for extra parameter in the V command
Extension 20071116: Support for RTP re-packetization
Extension 20071218: Support for forking (copying) RTP stream
Extension 20080403: Support for RTP statistics querying
Extension 20081102: Support for setting codecs in the update/lookup command
Extension 20081224: Support for session timeout notifications

/etc/default/rtpproxy config:


CONTROL_SOCK="udp:127.0.0.1:7722"
EXTRA_OPTS=" -d DBUG:LOG_LOCAL5 -R -a -P -r /tmp/rtppath -S /tmp/rtpspool -u kamailio -l 127.0.0.1"

I am running Kamailio and rtpprox on ec2

I do have a DBUG log for it, one interesting thing to point out: On the above line notice how I have 127.0.0.1, I changed this from my external ip address because i was getting the following on the rtpproxy log:

Jun  5 15:42:55 ip-10-x-x-x rtpproxy[6526]: INFO:handle_command: new session NmJlNDNhOTA0YmYwZTZhYTEyMTQ4ZDIxY2IxNzQzYmM., tag 2c249068;1 requested, type strong
Jun  5 15:42:55 ip-10-x-x-x rtpproxy[6526]: ERR:create_twinlistener: can't bind to the IPv4 port 59794: Cannot assign requested address
Jun  5 15:42:55 ip-10-x-x-x rtpproxy[6526]: ERR:handle_command: can't create listener
Jun  5 15:42:55 ip-10-x-x-x rtpproxy[6526]: DBUG:doreply: sending reply "6545_8 E10#012"
Jun  5 15:43:01 ip-10-x-x-x rtpproxy[6526]: DBUG:handle_command: received command "6556_12 Lc0,8,101 NmJlNDNhOTA0YmYwZTZhYTEyMTQ4ZDIxY2IxNzQzYmM. some.ip 56536 2c249068;1 c51afb04;1"
Jun  5 15:43:01 ip-10-x-x-x rtpproxy[6526]: INFO:handle_command: lookup request failed: session NmJlNDNhOTA0YmYwZTZhYTEyMTQ4ZDIxY2IxNzQzYmM., tags 2c249068;1/c51afb04;1 not found

This is expected because rtpproxy cant assign a port to the ec2 external ip instance, however I see that rtpproxy IS in fact trying to record but I just end up with a bunch of empty .rtp files.

Any suggestions are greatly appreciated.



On Tue, Jun 5, 2012 at 3:28 AM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Hello,

what is the rtpproxy version? Have you run it in debug mode as well?

Cheers,
Daniel


On 6/5/12 6:46 AM, Saul Waizer wrote:
Unfortunately, I've had no luck with the rtpproxy module.

I have rtpproxy server running and support is enabled for it (verified by logs), however it doesn't seem to record any sessions.

This is my rtpproxy running:

/usr/sbin/rtpproxy -s udp:127.0.0.1 7722 -p /var/run/rtpproxy/rtpproxy.pid -R -a -P -r /tmp/rtppath -S /tmp/rtpspool

According to the docs:

"-a
Record all sessions going through the RTPproxy unconditionally. By default the RTPproxy requires call control software (i.e. SER, OpenSER or B2BUA) to enable recording explicitly on per-session basis by sending appropriate record command."

Any ideas? 

On Mon, Jun 4, 2012 at 2:07 PM, Ovidiu Sas <osas@voipembedded.com> wrote:
You can use the rtpproxy module along with the rtpproxy server:
http://kamailio.org/docs/modules/stable/modules/rtpproxy.html#id2529838
http://www.rtpproxy.org/

Regards,
Ovidiu Sas


--
VoIP Embedded, Inc.
http://www.voipembedded.com

On Mon, Jun 4, 2012 at 1:47 PM, Saul Waizer <saulwaizer@gmail.com> wrote:
> Hello List,
>
> I am looking for a way to record the audio and video of a call. I am
> using Kamailio (latest) on Ubuntu.
>
> Does anyone know if there's any existing modules that allow for recording or
> any other solution that can provide recording of calls on Kamailio?
>
> Thank you!

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-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - http://asipto.com/u/katu
Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - http://asipto.com/u/kpw