[SR-Users] dlg_refer caller fails to create callee dialog
Daniel-Constantin Mierla
miconda at gmail.com
Wed May 10 06:41:05 CEST 2017
Hello,
the state 4 is confirmed, according to the code:
src/modules/dialog/dlg_hash.h
It needs to be investigate in the source code, can you open an issue on
github bug tracker not to forget about it -- after Kamailio World, I
will try to sort it out.
Cheers,
Daniel
On 09.05.17 17:49, Pranathi Venkatayogi wrote:
>
> Here is the kamcmd output. Strangely the state is showing as
> 4/terminated, while I don’t see any bye message/logs to that extent in
> Kamailio. And my chat session is still on.
>
>
>
> kamcmd> dlg.list
>
> {
>
> h_entry: 3772
>
> h_id: 5660
>
> call-id: e6b6863121c7420cbded82574cff12d0my
>
> from_uri: sip:cust1 at devtranslation.sms-test.cyracom.com
>
> to_uri: sip:spanish at devtranslation.sms-test.cyracom.com
>
> state: 4
>
> start_ts: 1494343858
>
> init_ts: 1494343857
>
> timeout: 1494387058
>
> lifetime: 43200
>
> dflags: 643
>
> sflags: 0
>
> iflags: 0
>
> caller: {
>
> tag: 69786a5fef6a48bb89b8277cc485d82d
>
> contact:
> sip:71594386 at 10.11.200.59:49376;alias=10.11.200.59~49376~1
>
> cseq: 9739
>
> route_set:
>
> socket: udp:10.99.52.17:5060
>
> }
>
> callee: {
>
> tag: 408c77a154484b5083f5a895e8fc664b
>
> contact: sip:48751293 at 10.99.54.28:55933
>
> cseq: 0
>
> route_set: <sip:10.99.52.17:5060;lr;nat=yes>
>
> socket: udp:10.99.52.17:5060
>
> }
>
> profiles: {
>
> }
>
> variables: {
>
> {
>
> "agenturi":
> sip:agent1 at devtranslation.sms-test.cyracom.com
>
> }
>
> }
>
> }
>
> kamcmd>
>
>
>
> *From:*sr-users [mailto:sr-users-bounces at lists.kamailio.org] *On
> Behalf Of *Daniel-Constantin Mierla
> *Sent:* Monday, May 08, 2017 11:42 PM
> *To:* Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
> *Subject:* Re: [SR-Users] dlg_refer caller fails to create callee dialog
>
>
>
> Hello,
>
> can you provide the output of kamcmd dlg.list for the call just before
> doing the refer?
>
> Cheers,
> Daniel
>
>
>
> On 09.05.17 00:44, Pranathi Venkatayogi wrote:
>
> Hi,
>
> I am calling dlg_refer after dialog is confirmed on both sides.
> This time the callee is a real client, so call was established end
> to end.
>
> But still I get the error “No contact available” when callee
> dialog is being created – see below.
>
> I am attaching the snippet of my config where I am calling
> dlg_refer as well..
>
>
>
> Is there something wrong with my usage? Please advise.
>
>
>
> Thanks,
>
> Pranathi
>
>
>
> 4719 May 8 22:27:31 devsip00 /sbin/kamailio[1125]: INFO:
> <script>: Translation: Dialog confirmed 3 and agenturi:
> sip:agent1 at devtranslation.sms-test.cyracom.com
>
> 4720 May 8 22:27:31 devsip00 /sbin/kamailio[1125]: exec: ***
> cfgtrace:local_route=[dialog:start] c=[routingdev.cfg] l=573 a=16 n=if
>
> 4721 May 8 22:27:31 devsip00 /sbin/kamailio[1125]: exec: ***
> cfgtrace:local_route=[dialog:start] c=[routingdev.cfg] l=567 a=26
> n=xlog
>
> 4722 May 8 22:27:31 devsip00 /sbin/kamailio[1125]: INFO:
> <script>: Translation: Referring dialog from
> sip:71594386 at 10.11.200.59:49376;alias=10.11.200.59~49376~1
> <sip:71594386 at 10.11.200.59:49376;alias=10.11.200.59%7E49376%7E1>
>
> 4723 May 8 22:27:31 devsip00 /sbin/kamailio[1125]: exec: ***
> cfgtrace:local_route=[dialog:start] c=[routingdev.cfg] l=568 a=26
> n=dlg_refer
>
> 4724 May 8 22:27:31 devsip00 /sbin/kamailio[1125]: ERROR: *dialog
> [dlg_req_within.c:85]: build_dlg_t(): no contact available*
>
> 4725 May 8 22:27:31 devsip00 /sbin/kamailio[1125]: ERROR: dialog
> [dlg_transfer.c:188]: dlg_refer_callee(): failed to create dlg_t
>
>
>
> event_route[dialog:start] {
> if(is_known_dlg()) {
> $var(agentUri) = $dlg_var("agenturi");
> xlog("L_INFO", "Translation: Dialog confirmed $dlg(state) and agenturi: $var(agentUri)");
> if ($(var(agentUri){uri.user}) != "")
> {
> xlog("L_INFO", "Translation: Referring dialog from $dlg(from_contact)");
> dlg_refer("caller", "$var(agentUri)");
> }
> else
> {
> xlog("L_INFO", "Translation: Dialog confirmed $dlg(state) but no agent info yet\n");
> }
> }
> }
>
>
>
> *Pranathi Venkatayogi*
>
> /System Developer II/
>
> (520) 745-9447 x4466
>
> www.cyracom.com <http://www.cyracom.com/>
>
>
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> --
> Daniel-Constantin Mierla
> www.twitter.com/miconda <http://www.twitter.com/miconda> -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda>
> Kamailio Advanced Training - May 22-24 (USA) - www.asipto.com <http://www.asipto.com>
> Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com>
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - May 22-24 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
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