[SR-Users] RTPProxy with kamailio : How to get calls count?

[Javi Gallart]

Hello


On 09/13/2012 07:09 PM, Mino Haluz wrote:
> Thank you, setting ulimits worked! And the performance is the same as
> stated in the document I mentioned! :)
>
> One more thing, I found these errors in syslog:
>
> Sep 13 18:38:18 perftest kamailio[5268]: ERROR: <core>
> [parser/sdp/sdp.c:211]: Invalid payload location
> Sep 13 18:38:18 perftest kamailio[5268]: ERROR: <core>
> [parser/sdp/sdp.c:227]: Invalid payload location
> Sep 13 18:38:18 perftest kamailio[5270]: ERROR: <core>
> [parser/sdp/sdp.c:227]: Invalid payload location
>
> This is possibly something related to my sipp scenario, this is the
> INVITE sent from sipp
>
>    <![CDATA[
>
>      INVITE sip:800 at perftest.vm SIP/2.0
>      Via: SIP/2.0/[transport] 10.0.2.36:[local_port];branch=[branch]
>      From: "700" <sip:500 at 10.0.2.36>;tag=[call_number]
>      To: <sip:800 at perftest.vm>
>      Call-ID: [call_id]
>      CSeq: 1 INVITE
>      Contact: "700" <sip:700 at 10.0.2.36:[local_port]>
>      Max-Forwards: 70
>      Subject: Performance Test
>      Content-Type: application/sdp
>      Content-Length: [len]
>
> v=0
> o=user1 53655765 2353687637 IN IP[local_ip_type] 10.0.2.36
> s=-
> c=IN IP[local_ip_type] 10.0.2.36
> t=0 0
> m=audio [auto_media_port] RTP/AVP 8
> a=rtpmap:8 PCMU/8000
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-11,16
I think this SDP body is not correctly built. There are attributes for a 
media format 101 that is not declared in the m= line.

Regards

Javi
> ]]>
>
> Do you see something that could cause this error ? Otherwise the call
> is initiated ok, but I really dont understand what is so strange to
> kamailio in this INVITE.
>
> On Thu, Sep 13, 2012 at 6:37 PM, Peter Lemenkov <lemenkov at gmail.com> wrote:
>> 2012/9/13 Mino Haluz <mino.haluz at gmail.com>:
>>> You mean on the proxy side? I'm running rtpproxy as root, limits are
>>> still applied ? ulimit -s unlimited should do the trick ?
>> Yes, they usually applied even for superuser, and yes - this should
>> help (if that's the issue).
>>
>>
>> --
>> With best regards, Peter Lemenkov.
>>
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