[OpenSIPS-Users] Linphone and OpenSIPS over TCP

[Hamid Hashmi]

Nabeel I have been using Linphone 3.6.1 with opensips for a long time. And its working fine on both UDP and TCP. I have gone through your logs, there is log line DBG:tm:matching_3261: RFC3261 transaction matching failed  Please check contact of your "to number" in location table.   

Hamid R. HashmiSoftware Engineer - VoIPVopium A/S

Date: Mon, 1 Feb 2016 19:35:53 +0000
From: nabeelshikder at gmail.com
To: bogdan at opensips.org; users at lists.opensips.org
Subject: Re: [OpenSIPS-Users] Linphone and OpenSIPS over TCP

Hi Bogdan,
Below is the requested log for TCP call attempt.  User 1111 is trying to call user 2222 via OpenSIPS server 162.248.6.120 :
http://pastebin.com/UQ9mEemd

On 1 February 2016 at 09:41, Bogdan-Andrei Iancu <bogdan at opensips.org> wrote:

  
    
  
  
    Hi,

      

      I strongly suggest to look into the opensips logs and see what
      opensips try to do with the call. Based on your saying (that you
      see a timeout), I suspect your OpenSIPS tries to deliver the call
      over TCP to a destination which does not listen on TCP.

      If you do not know hoe to interpret the logs, run opensips in
      debug=4 mode, upload the logs corresponding the INVITE execution
      and provide the link.

      

      Regards,

    
    Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
    On 31.01.2016 16:28, Nabeel wrote:

    
    
      Without using alias=domain.com, TCP still does not
        work.  My initial request for someone to test this using
        Linphone remains. Please test and let me know if you can call
        using TCP with OpenSIPS listening on an IP address.
      

        On 31 January 2016 at 09:28, Nabeel <nabeelshikder at gmail.com>
          wrote:

          
            On further testing, using the IP address
              instead of the domain name in the URI setting of Linphone
              works with TCP, so I think this might be to do with
              SRV/NAPTR records associated with the domain.
            
              
                

                  On 31 January 2016 at 08:29,
                    Nabeel <nabeelshikder at gmail.com>
                    wrote:

                    
                      Hello,
                        

                        
                        There seems to be
                          a problem with calls over TCP using Linphone,
                          and since Linphone is a popular open source
                          application, I would like someone to please
                          verify this problem. Calls work fine with
                          Linphone over UDP, but after registering with
                          TCP using the same credentials, calls do not
                          connect at all and lead to a request timeout. 
                          A request timeout does not say much about the
                          cause, but in this case I suspect there is
                          something wrong with TCP on the server side. I
                          would like someone to please install Linphone
                          on your phone and connect to your OpenSIPS
                          server using UDP and TCP.  Please report here
                          if the calls work over both transports.  
                      
                    
                  
                  

                
              
            
          
        
        

      
      

      
      

      _______________________________________________
Users mailing list
Users at lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

    
    

  




_______________________________________________
Users mailing list
Users at lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20160202/59ef799d/attachment.htm>