[Blink] Blink client - wrong IP address in VIA field (SIP messages)

Dinu G. mr.deenoo at gmail.com
Fri Apr 19 09:15:23 CEST 2013


Well because the the VIA header is not right the IP PBX think the extension
is a remote user which needs a different kind of license.
On Apr 19, 2013 10:06 AM, "Saúl Ibarra Corretgé" <saul at ag-projects.com>
wrote:

> Hi,
>
> Yes, the IP address in the Via header is not correct, this is  known
> issue. However, as you can see, rport (RFC 3581) is being used so your IP
> PBX should be sending replies to the received IP/port, not the ones
> advertised in the Via header.
>
> On Apr 19, 2013, at 8:26 AM, Dinu G wrote:
>
> > Hi,
> >
> > I'm using your latest Blink lite version on a windows 7 (64 bit) OS PC
> which has 2 interfaces (WAN and LAN).
> > I'm trying to register a client to an IP PBX from the LAN but the
> registration fails. The PC has IP address 10.0.49.235 and the PBX
> 10.0.49.231.
> >
> > From the logs I've noticed the VIA field is set wrong , is set
> >
> >              REGISTER sip:10.0.49.231 SIP/2.0
> >                     Via: SIP/2.0/UDP
> [WAN_IP]:56583;rport;branch=z9hG4bKPj72aed0253fb5429e8b09a370b8dda0c3
> >                     Max-Forwards: 70
> >                     From: "blink" <sip:1112 at 10.0.49.231
> >;tag=f70484bf6fb04fc1b966bc0503f063e5
> >                     To: "blink" <sip:1112 at 10.0.49.231>
> >                     Contact: <sip:54193206 at 10.0.49.235:56583
> >;+sip.instance="<urn:uuid:42646514-ac34-4925-ace0-6f282236b773>"
> >                     Call-ID: c2e5cb47c9cf4cddbf4fa805f22e235f
> >                     CSeq: 1 REGISTER
> >                     Expires: 600
> >                     Supported: gruu
> >                     User-Agent: Blink 0.3.0 (Windows)
> >                     Content-Length:  0
> >
> >   47882107mS SIP Reg/Opt Rx: phone
> >                     REGISTER sip:10.0.49.231 SIP/2.0
> >                     Via: SIP/2.0/UDP
> [WAN_IP]:56583;rport;branch=z9hG4bKPj72aed0253fb5429e8b09a370b8dda0c3
> >                     Max-Forwards: 70
> >                     From: "blink" <sip:1112 at 10.0.49.231
> >;tag=f70484bf6fb04fc1b966bc0503f063e5
> >                     To: "blink" <sip:1112 at 10.0.49.231>
> >                     Contact: <sip:54193206 at 10.0.49.235:56583
> >;+sip.instance="<urn:uuid:42646514-ac34-4925-ace0-6f282236b773>"
> >                     Call-ID: c2e5cb47c9cf4cddbf4fa805f22e235f
> >                     CSeq: 1 REGISTER
> >                     Expires: 600
> >                     Supported: gruu
> >                     User-Agent: Blink 0.3.0 (Windows)
> >                     Content-Length:  0
> >
> >   47882107mS Sip: SIPDialog c768fc70 created, size 1
> >   47882107mS Sip: SIP REG: Remote worker. No remote worker license for
> user Extn1112.
>
> Looks like this has nothing to do with the Via header.
>
> >   47882107mS SIP Reg/Opt Tx: phone
> >                     SIP/2.0 606 Not Acceptable
> >                     Via: SIP/2.0/UDP
> [WAN_IP]:56583;rport;branch=z9hG4bKPj72aed0253fb5429e8b09a370b8dda0c3
> >                     From: "blink" <sip:1112 at 10.0.49.231
> >;tag=f70484bf6fb04fc1b966bc0503f063e5
> >                     To: "blink" <sip:1112 at 10.0.49.231
> >;tag=6ad6b1941e96d205
> >                     Call-ID: c2e5cb47c9cf4cddbf4fa805f22e235f
> >                     CSeq: 1 REGISTER
> >                     User-Agent: IP Office 9.0 (107558)
> >                     Allow:
> INVITE,ACK,CANCEL,OPTIONS,BYE,REFER,NOTIFY,INFO,SUBSCRIBE,REGISTER,PUBLISH
> >                     Supported: timer
> >                     Server: IP Office 9.0 (107558)
> >                     Content-Length: 0
> >
> >   47882107mS SIP Tx: UDP 10.0.49.231:5060 -> 10.0.49.235:56583
> >                     SIP/2.0 606 Not Acceptable
> >                     Via: SIP/2.0/UDP
> [WAN_IP]:56583;rport;branch=z9hG4bKPj72aed0253fb5429e8b09a370b8dda0c3
> >                     From: "blink" <sip:1112 at 10.0.49.231
> >;tag=f70484bf6fb04fc1b966bc0503f063e5
> >                     To: "blink" <sip:1112 at 10.0.49.231
> >;tag=6ad6b1941e96d205
> >                     Call-ID: c2e5cb47c9cf4cddbf4fa805f22e235f
> >                     CSeq: 1 REGISTER
> >                     User-Agent: IP Office 9.0 (107558)
> >                     Allow:
> INVITE,ACK,CANCEL,OPTIONS,BYE,REFER,NOTIFY,INFO,SUBSCRIBE,REGISTER,PUBLISH
> >                     Supported: timer
> >                     Server: IP Office 9.0 (107558)
> >                     Content-Length: 0
> >
> > It seems there is an issue with the Blink client as the zoiper or x-lite
> client does not have this issue.
> >
> > Regards,
> > Dinu _______________________________________________
> > Blink mailing list
> > Blink at lists.ag-projects.com
> > http://lists.ag-projects.com/mailman/listinfo/blink
>
> --
> Saúl Ibarra Corretgé
> AG Projects
>
>
>
> _______________________________________________
> Blink mailing list
> Blink at lists.ag-projects.com
> http://lists.ag-projects.com/mailman/listinfo/blink
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ag-projects.com/pipermail/blink/attachments/20130419/ed7a1418/attachment.html>


More information about the Blink mailing list