Hi Ashlin,

you should implement it in this way:

1.  set for all Polycom devices IP of your homer capture server as collector IP.
2. check if method is PUBLISH and it has Event == vq-rtcpxr and/or Content-type: application/vq-rtcpxr
3. extract CallID: from SDP body. (don't use Call-ID from PUBLISH)
4. make custom SQL insert to the log_capture or to the sip_capture table with original CallID value from SDP body
5. send reply 200 OK

something like this:

 if (method == "PUBLISH" && hash_body("application/sdp"))
 {
                if(sdp_get_line_startswith("$avp(callid)", "CalllID:)) {
                        #cut off CalliD:  and insert it to DB as correlation_id
                       sql_query("cb", "INSERT INTO logs_capture(...,correlaton_id,....) VALUES (...., $avp(callid),...);";
                                               
                }
                t_reply("200","PUBLISH RECORDED");
                exit(0);

}

Wbr,
Alexandr

On 11/21/2014 2:30 AM, A Acosta wrote:

    #ALL MESSAGES

    if($sht(a=>method::all) > 0) {

        sql_query("cb", "INSERT INTO stats_method (from_date, to_date, method, total) VALUES($var(f_date), $var(t_date), 'ALL', $sht(a=>method::all))");

        $sht(a=>method::all) = 0;

    }

}

I managed to get this working with Opensips with the help of the following link:http://wiki.sipfoundry.org/display/sipXecs/Setting+up+an+RTCP-XR+collector+for+Polycom+Productivity+Suite

However, Kamailio's routing logic syntax is different and I'm having a hard time parsing through it. This is what the RTCP-XR collection logic looks like in the Opensips routing logic: 

# main request routing logic

route{

        #For example, you can capture only needed methods...

        if (method =~ "^(INVITE|ACK|CANCEL|BYE|REFER|PRACK|UPDATE)") {

                sip_capture();

        }

        else if (method =~ "^PUBLISH" && !$ct =~ "x-sipX-nonat" && $rd = "domain.com" ) {

                #xlog("$rd=================================");

                perl_exec("messagedump");

                t_reply("200","PUBLISH RECORDED");

        }

        exit;

}

onreply_route {

        #And only needed reply or needed requests method

        if(status =~ "^(1[0-9][0-9]|[3[0-9][0-9]|4[0-9]|[56][0-9][0-9])") {

        if($rm =~ "^(INVITE|ACK|CANCEL|BYE|REFER|PRACK|UPDATE)") {

                sip_capture();

        }

        exit;

}

}

Any help would be appreciated. 

--

Ashlin Jones-Acosta

Telephony Systems Engineer

Infrastructure Technology

Direct: (805) 222-0934

PennyMac

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