Re: [Kamailio-Users] Play Early Media

Guys,

I agree with Edson, maybe you are using the function on a message that does not have an SDP. Print the METHOD and RESPONSE to be sure you are not passing all messages through the function.

Uriel

On Tue, Nov 17, 2009 at 9:53 AM, Edson - Lists 4lists@gmail.com wrote:

It seems like a report/information and not a problem...

To be sure, could You please paste one call exchanged messages captured with NGREP? Don`t forget to hide relevant IPs end tell us who is who... ;)

Edson.

alex pappas escreveu:

...

Daniel Hi,

I tried that in the first place but I had the following ERRORS:

Nov 17 14:18:42 YGOR /usr/local/sbin/kamailio[4862]: WARNING:core:run_actions: null action list (rec_level=2) Nov 17 14:18:47 YGOR /usr/local/sbin/kamailio[4862]: ERROR:nathelper:extract_body: message body has length zero Nov 17 14:18:47 YGOR /usr/local/sbin/kamailio[4862]: ERROR:nathelper:force_rtp_proxy: can't extract body from the message Nov 17 14:18:47 YGOR /usr/local/sbin/kamailio[4862]: ERROR:nathelper:select_rtpp_node: script error -no valid set selected Nov 17 14:18:47 YGOR /usr/local/sbin/kamailio[4862]: ERROR:nathelper:rtpproxy_stream: no available proxies

Thanks

Alex

On Tue, Nov 17, 2009 at 2:17 PM, Daniel-Constantin Mierla < miconda@gmail.com mailto:miconda@gmail.com> wrote:

Hello,

On 17.11.2009 13:14 Uhr, alex pappas wrote:

   Dear all,

   I'm trying to play Early Media instead of Ringing WHEN an 180
   Ringing OR 182 Call Queue message is received from the
   destination UAC. In the onreply_route[1] I added the following
   lines in bold:

   I use kamailio 1.5 and I have NAT enabled.

   onreply_route[1] {
          xdbg("incoming reply\n");
          if ((isflagset(5) || isbflagset(6)) &&
   status=~"*(180)|*(183)|(2[0-9][0-9])") {
                  force_rtp_proxy();
          }
         * if (status=~"(180)") {

rtpproxy_stream2uac("/usr/local/etc/rtpproxy/ast-ivr.alaw",""); } else { rtpproxy_stop_stream2uac(); }* if (isbflagset(6)) { fix_nated_contact(); } }

try rtpproxy_stream2uas(...) instead of stream to uac function.

Cheers, Daniel

   When I get from a UAC an 180 Ringing does not play the media and
   also in the syslog I see the following ERRORs:

   Nov 17 14:11:29 YGOR /usr/local/sbin/kamailio[4681]:
   ERROR:nathelper:extract_body: message body has length zero
   Nov 17 14:11:29 YGOR /usr/local/sbin/kamailio[4681]:
   ERROR:nathelper:force_rtp_proxy: can't extract body from the

message Nov 17 14:11:29 YGOR /usr/local/sbin/kamailio[4681]: ERROR:nathelper:select_rtpp_node: script error -no valid set selected Nov 17 14:11:29 YGOR /usr/local/sbin/kamailio[4681]: ERROR:nathelper:rtpproxy_stream: no available proxies

   Thanks in advance for any help

   Alex

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