Re: [SR-Users] Send SIP Info within a dialog using $uac_req(method)="INFO"

Hi Daniel, Also I am trying to fire that command using jsonrpc_exec and I keep getting; jsonrpc_exec_ex(): method callback not found [t_uac_dlg] I have tried with t.uac_dlg and get the same response, can you let me know if this command is support with this module on 4.3 please and if so what am I doing wrong with the syntax? Thanks Jon From: hunterj91(a)hotmail.com To: miconda(a)gmail.com; sr-users(a)lists.sip-router.org Date: Fri, 14 Oct 2016 08:52:25 +0000 Subject: Re: [SR-Users] Send SIP Info within a dialog using $uac_req(method)="INFO" Hi Daniel, Thanks for the response, sorry I must of missed this! I was thinking of using the t_uac_dlg command to generate the INFO message, but will this allow me to do it within an established INVITE dialog? I am just worried that changing the CSEQ value will cause issues, so am I better looking to modify in a B2BUA rather than the proxy, or will the dialog module handle this? Thanks Jon To: sr-users(a)lists.sip-router.org From: miconda(a)gmail.com Date: Thu, 6 Oct 2016 12:41:32 +0200 Subject: Re: [SR-Users] Send SIP Info within a dialog using $uac_req(method)="INFO" Hello, uac_req_send() is able to send only initial requests (with follow up on auth challenge). It doesn't expose the ability to send requests within a dialog -- the functions exist in c (tm module), but not availble in config. On the other hand, there should be a mi/rpc command exported by tm module that allows that -- it may be possible to do it from config file via jsonrpc-s module. Cheers, Daniel On 29/09/16 21:41, Jonathan Hunter wrote: Hi Guys, Is it still the case that when using uac_req_send, you cant send withing a specific dialog? I can modify call-id, but I presume tags may be more of a problem? See old post below from 2015; sending a new request inside a dialog is not possible with uac_req_send(). It is not easy over all because you change the sequence order (CSeq value). Practically, you need to track how many requests you sent from the middle to update (and restore in reply) when caller or callee sends a new request. dialog module can track changes in CSeq for requests sent to callee, being used now for authentication of INVITE to another provider, when Kamailio adds the credentials. But for more you would need to extend the dialog module. I just need to send a SIP info within an established dialog to stop some function up stream, so wondered if this is still a blocker? Many thanks Jon _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Berlin, Oct 24-26, 2016 - http://www.asipto.com _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users