[OpenSIPS-Users] strange active dialogs

[Liviu Chircu]

Hello Jorge,

Just as RFC3261 says, 1XX responses create "early dialogs", while 2XX 
final responses create "dialogs". OpenSIPS follows the same rules, only 
that it considers that the "true" lifetime of a dialog begins when the 
callee picks up his/her phone. That is why those fields are still unused 
- they are initialized to zero, since the 200 OK is still to come.

If that dialog were to remain in the early state, the transaction would 
expire eventually, triggering a delete of that early dialog.

Best regards,

Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com

On 05/21/2014 07:23 PM, Jorge Ortea wrote:
> Hi all,
>
> when I execute 'opensipsctl fifo dlg_list' shows this:
>
> dialog::  hash=206:862937179
>     state:: 2
>     user_flags:: 0
>     timestart:: 0
>     timeout:: 0
>     callid:: 786344563 at A.B.C.D
>     from_uri:: sip:xxxxxxxxx at MyDomain
>     to_uri:: sip:yyyyyyyyy at MyDomain
>     caller_tag:: 356538242
>     caller_contact:: sip:xxxxxxxx at A.B.C.D:5062
>     callee_cseq:: 2
>     caller_route_set::
>     caller_bind_addr:: udp:MyDomain
>     callee_tag:: as28f3b5f8
>     callee_contact::
>     caller_cseq:: 2
>     callee_route_set::
>     callee_bind_addr:: udp:MyDomain
>
>
> This segment refered to a call from UAC to a mediagateway through 
> Proxy SIP (Opensips 1.6.4-2-tls)
>
> Is it normal that both timestart and timeout are 0?
>
> Thanks.
> Regards.
>
>
> _______________________________________________
> 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/20140521/b1a90121/attachment.htm>