[Serusers] forwarding unanswered call - once more

[Tirpák Miklós]

Hi,

Is there any way to check the returned status code of the response in 
"failure_route[1]"? Or how can i decide if the request timed out or negative 
response returned?

I would like to use a backup SIP-ISDN gateway. So if the master fails i would 
like to resend the requests to the backup. The reason of the negative replay (or 
timeout) matters in this case.

Thanks,
Miklos

Jan Janak wrote:
> On 08-05 09:51, Andrzej Radke wrote:
> 
>>The request is not forwarded to another sip address after specific time ( 
>>i.e. 10 s)
>>Isn't forwarded never.
>>Maybe something wrong with my configuration script ??
>>Could You look into my configuration file 
>>http://lists.iptel.org/pipermail/serusers/2003-May/001276.html
> 
> 
>   I just tried and it worked. Attached find a simple configuration
>   file that I used. I set fr_inv_timer to 10s (default value is 120s)
>   and tried to call a user. If the user didn't pick up in 10s then the 
>   original call was cancelled and another invite was sent to user 7271.
>     
>     Jan.
> 
> 
> 
> ------------------------------------------------------------------------
> 
> #
> # $Id: ser.cfg,v 1.18 2003/05/06 16:19:15 janakj Exp $
> #
> # simple quick-start config script
> #
> 
> # ----------- global configuration parameters ------------------------
> 
> debug=9        # debug level (cmd line: -dddddddddd)
> fork=no
> log_stderror=yes	# (cmd line: -E)
> 
> check_via=no	# (cmd. line: -v)
> dns=no           # (cmd. line: -r)
> rev_dns=no      # (cmd. line: -R)
> port=5060
> children=4
> fifo="/tmp/ser_fifo"
> 
> listen=195.37.78.191
> 
> loadmodule "./modules/tm/tm.so"
> 
> modparam("tm", "fr_inv_timer", 10)
> 
> route {
> 	if (method=="INVITE") {
> 	    t_on_failure("1"); 
> 	};
> 	t_relay();
> }
> 
> failure_route[1] {
> 	log("!!!!!!!!!!!!!!! HIT\n");
> 	revert_uri(); 
> 	setuser("7271"); 
> 	append_branch(); 
> 	t_relay();
> }
> 



-- 
---------------------------------------------------------------------------
   Miklos Tirpak
   Computer and Automation Research Institute   e-mail : mtirpak at sztaki.hu
   of the Hungarian Academy of Sciences         phone  : (361) 279-6011
   H-1132. Budapest, Victor Hugo u 18-22        fax    : (361) 279-6021