[OpenSIPS-Users] ERROR:dialog:dlg_onreq_out: No outgoing contact in the initial INVITE

[Răzvan Crainea]

Hi, Adrian!

That message is generated because the CANCEL message does not have a 
Contact header.
The error message is indeed misleading. I will turn this into a debug 
message and adjust the message.

Best regards,

Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com

On 12/03/2016 10:56 PM, Adrian Fretwell wrote:
>
> Help please I have been stuck on this for days.
>
> Opensips v2.2.1 and using topology hiding. Everything works just fine 
> but if a call gets cancelled I see the following message in the log:
>
> Dec  3 18:41:00 sip-01 
> /usr/local/opensips-pxy-2.2.1/sbin/opensips[10407]: 
> ERROR:dialog:dlg_onreq_out: No outgoing contact in the initial INVITE
>
> This error is generated as soon as the cancel comes in, I don't think 
> it is related to any other messages. Following the error I see the 487 
> coming in on the on_reply route.
>
> In the script I have the usual cancel handling:
>
>     if (is_method("CANCEL")) {
>         if (t_check_trans()) {
>           if (!t_relay()) {
>             sl_reply_error();
>           }
>         }
>     exit;
>     }
>
> The packet trace shows the cancel working perfectly, I just can't see 
> the problem.  The Cancel request is shown below:
>
> CANCEL sip:201 at vox1.lantecsip.co.uk:5060 SIP/2.0
> Via: SIP/2.0/UDP 92.24.10.16:40518;branch=z9hG4bK3446811728
> From: "0xxxxxx60" <sip:xxx at vox1.xxxxxx.xx.uk>;tag=1329526351
> To: <sip:201 at vox1.xxxxxxx.xx.uk>
> Call-ID: 2345909838 at 192.168.6.42
> CSeq: 2 CANCEL
> Max-Forwards: 70
> User-Agent: Yealink SIP-W52P 25.73.179.4
> Content-Length: 0
>
> Kind regards,
>
> Adrian Fretwell
> The Old School house
> Top Green
> Sibthorpe
> Nottinghamshire
> NG23 5PN.
>
>
>
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