[OpenSIPS-Users] Carrier route Failover

Bogdan-Andrei Iancu bogdan at opensips.org
Fri May 24 12:20:18 CEST 2013


Hello Khaled,

The fallback between rules (like from 1578 to 157) is controlled (can be
enabled / disabled) via the "F" flag . See:
       
http://www.opensips.org/html/docs/modules/1.9.x/drouting.html#id293614

Best regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


On 05/23/2013 07:31 PM, M.Khaled W Chehab wrote:
>
> Hi,
>
>  
>
> I am using opensips 1.8.3,
>
>  
>
> In the do_routing("$cusid","FW") I allow fail over and weight,
>
> Moreover  I create  a two dial rules with  same priority and   prefix
>      1578,157     and assign to 1578 gwlist  #USA   that includes gw1
> and gw2 to it
>
> & for dial rule 157  I assign  gwlist gw3
>
>  
>
> The dialed number is:   15782626262
>
> As I allow fail over so, if the call didn't succeed in connecting
> through #USA (dial rule prefix 1578) it will jump to   the shortest 
> match  rule  that has a dial rule  prefix 157  and go to gw3
>
>  
>
> Since I am in need to have both scenarios (failover and denting
>  failover) ,
>
> *_My question is :_*how can I set a flag  or anything can do
>       after rule prefix  1578  to allow or disallow the failing over
>
>  
>
> I try to add an attribute flag (1  is  blocked  ,0 allow fail over)
>  on dr_rules and get it  before use_next_gw()   ,but in this case only
> the call will go to gw1
>
>  
>
> $dlg_val("routeblock")=$avp(rule_attrs); 
>
>  
>
> if($dlg_val("routeblock")=="1") {
>
> xlog("L_INFO", "--Route 6---StickCheck------avp :
> $avp(rule_attrs)---$dlg_val(\"routeblock\")----\n");
>
> exit;               
>
>               }
>
>  
>
> Please advice
>
> Regards
>
>  
>
>
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