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(); } }
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
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
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
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
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
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
-- Daniel-Constantin Mierla
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 ------------------------------------------------------------------------ _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users -- Daniel-Constantin Mierla * http://www.asipto.com/
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
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 themessage 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
_______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users-- Daniel-Constantin Mierla
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
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Hello,
the idea is to send the audio to the one that sent the INVITE, not the one that sends the reply. So the respective SDP is not in current processed reply, but in the request.
Not sure if is possible, though, I thought it is since you can stream either to uac or uas.
Cheers, Daniel
On 17.11.2009 14:02 Uhr, Uriel Rozenbaum wrote:
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 mailto: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> <mailto: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 ------------------------------------------------------------------------ _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users -- Daniel-Constantin Mierla * http://www.asipto.com/ ------------------------------------------------------------------------ _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
Hi.
So the idea is when i get in my proxy an 180 Ringing message , to play Early media on the one that initiated the INVITE in the first place. The 180 ringing is passing my onreply_route. In this case how can I extract the related session of caller and send him the Early media? Also Daniel what is the difference of playing media to the UAC or the UAS? who is who?
Thank you in advance
Alex
On Tue, Nov 17, 2009 at 3:05 PM, Daniel-Constantin Mierla <miconda@gmail.com
wrote:
Hello,
the idea is to send the audio to the one that sent the INVITE, not the one that sends the reply. So the respective SDP is not in current processed reply, but in the request.
Not sure if is possible, though, I thought it is since you can stream either to uac or uas.
Cheers, Daniel
On 17.11.2009 14:02 Uhr, Uriel Rozenbaum wrote:
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 mailto: 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> <mailto: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
_______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/usershttp://lists.openser-project.org/cgi-bin/mailman/listinfo/users
-- Daniel-Constantin Mierla * http://www.asipto.com/
_______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org mailto:Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
-- Daniel-Constantin Mierla
Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
Hello,
On 17.11.2009 14:22 Uhr, alex pappas wrote:
Hi.
So the idea is when i get in my proxy an 180 Ringing message , to play Early media on the one that initiated the INVITE in the first place. The 180 ringing is passing my onreply_route. In this case how can I extract the related session of caller and send him the Early media? Also Daniel what is the difference of playing media to the UAC or the UAS? who is who?
in sip terminology, UAC is the one that sends the request and UAS is the one that sends the reply. However, some people do a mixture and consider uac being the callerand uac being the callee. Not using the funtion, I thought it might be easier to test both variants instead of checking the code.
Cheers, Daniel
Thank you in advance
Alex
On Tue, Nov 17, 2009 at 3:05 PM, Daniel-Constantin Mierla <miconda@gmail.com mailto:miconda@gmail.com> wrote:
Hello, the idea is to send the audio to the one that sent the INVITE, not the one that sends the reply. So the respective SDP is not in current processed reply, but in the request. Not sure if is possible, though, I thought it is since you can stream either to uac or uas. Cheers, Daniel On 17.11.2009 14:02 Uhr, Uriel Rozenbaum wrote: 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 <mailto:4lists@gmail.com> <mailto:4lists@gmail.com <mailto: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> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto: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 ------------------------------------------------------------------------ _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users -- Daniel-Constantin Mierla * http://www.asipto.com/ ------------------------------------------------------------------------ _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users ------------------------------------------------------------------------ _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users -- Daniel-Constantin Mierla * http://www.asipto.com/ _______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
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Daniel hi,
My first need to implement this was early media message on queue 182 sip message, in order to inform caller that he is on hold. After that I see many mobile companies use these kind of features (ring tones etc..) and make a fortune from that. In any case I understand what you are saying but I don't understand technically how and if possible for this to be implemented since i tried both ways.
Cheers Alex
On Tue, Nov 17, 2009 at 5:34 PM, Daniel-Constantin Mierla <miconda@gmail.com
wrote:
Hello,
On 17.11.2009 14:22 Uhr, alex pappas wrote:
Hi.
So the idea is when i get in my proxy an 180 Ringing message , to play Early media on the one that initiated the INVITE in the first place. The 180 ringing is passing my onreply_route. In this case how can I extract the related session of caller and send him the Early media? Also Daniel what is the difference of playing media to the UAC or the UAS? who is who?
in sip terminology, UAC is the one that sends the request and UAS is the one that sends the reply. However, some people do a mixture and consider uac being the callerand uac being the callee. Not using the funtion, I thought it might be easier to test both variants instead of checking the code.
Cheers, Daniel
Thank you in advance
Alex
On Tue, Nov 17, 2009 at 3:05 PM, Daniel-Constantin Mierla < miconda@gmail.com mailto:miconda@gmail.com> wrote:
Hello,
the idea is to send the audio to the one that sent the INVITE, not the one that sends the reply. So the respective SDP is not in current processed reply, but in the request.
Not sure if is possible, though, I thought it is since you can stream either to uac or uas.
Cheers, Daniel
On 17.11.2009 14:02 Uhr, Uriel Rozenbaum wrote:
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 <mailto:4lists@gmail.com> <mailto:4lists@gmail.com <mailto: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> <mailto:miconda@gmail.com <mailto:miconda@gmail.com>> <mailto:miconda@gmail.com <mailto:miconda@gmail.com> <mailto: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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_______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/usershttp://lists.openser-project.org/cgi-bin/mailman/listinfo/users
_______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> <mailto:Users@lists.kamailio.org <mailto:Users@lists.kamailio.org>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
_______________________________________________ Kamailio (OpenSER) - Users mailing list Users@lists.kamailio.org <mailto:Users@lists.kamailio.org> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users-- Daniel-Constantin Mierla
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alex pappas -
Daniel-Constantin Mierla -
Edson - Lists -
Uriel Rozenbaum