[SR-Users] Kamailio SIP 500

[Dragos Oancea]

Hi,

It means the I-CSCF does not know about your S-CSCF or cannot reach it.
Check the diameter UAA message coming from HSS, it should contain an AVP
called Server-Name, with the value of S-CSCF.

Regards,
Dragos

On 17/08/2016 02:45, Rodrigo Moreira wrote:
> Hi,
> 
> What is it means?
> 
> Thank you.
> 
> Regards.
> 
> On Tue, Aug 16, 2016 at 8:49 PM, Alex Balashov
> <abalashov at evaristesys.com <mailto:abalashov at evaristesys.com>> wrote:
> 
>     It's in the example I-CSCF config:
> 
>     ---
> 
>     failure_route[register_failure]
>     {
>             if (t_branch_timeout() || t_check_status("([5-6][0-9][0-9])")){
>                     if (I_scscf_select("1")) {
>                             t_on_reply("register_reply");
>                             t_on_failure("register_failure");
>                             if (!t_relay()) {
>                                     t_reply("500","Error forwarding
>     towards next S-CSCF");
>                                     break;
>                             }
>                             break;
>                     } else {
>                             t_reply("500", "Server error on UAR select
>     next S-CSCF");
>                             break;
>                     }
>             } else {
>                     if (!t_check_status("(401)")){
>                             xlog("L_DBG", "dropping scscf list on
>     register failure");
>                             I_scscf_drop();
>                     } else {
>                             xlog("L_DBG", "This is a 401 - keep scscf
>     list to do optimisation");
>                     }
>                     break;
>             }
>     }
> 
> 
> 
>     -- 
>     Alex Balashov | Principal | Evariste Systems LLC
>     1447 Peachtree Street NE, Suite 700
>     Atlanta, GA 30309
>     United States
> 
>     Tel: +1-800-250-5920 <tel:%2B1-800-250-5920> (toll-free) /
>     +1-678-954-0671 <tel:%2B1-678-954-0671> (direct)
>     Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
> 
>     _______________________________________________
>     SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
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> 
> 
> 
> 
> -- 
> Rodrigo M.
> (37) 9132-4539
> (34) 9889-3069
> rodrigo.moreira2007
> 
> 
> 
> 
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