[OpenSIPS-Users] Cpl and diversion header

[Bogdan-Andrei Iancu]

Hi Mehdi,

Unfortunately CPL does not implement the diversion hdr.  Right now I see 
no easy way to make it work (like manually add the hdr) as CPL 
interpreter is completly encapsulated and you cannot interact with it - 
only changing the code.

Regards,
Bogdan



mehdi boudou wrote:
> This is an example of scenario where i want to add diversion header if 
> the user is busy, no answer, etc..
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE cpl SYSTEM 
> "/home/xxx/opensips-1.5.0-notls/modules/cpl-c/cpl-06.dtd">
> <cpl>
>   <subaction id="voicemail" >
>     <location url="tel:+336xxxxxxxxxx" />
>   </subaction>
>   <incoming >
>   <location url="tel:+336xxxxxxxxxxx">
>       <proxy >
>         <busy >
>           <sub ref="voicemail" />
>         </busy>
>         <noanswer >
>           <sub ref="voicemail" />
>         </noanswer>
>         <redirection >
>           <sub ref="voicemail" />
>         </redirection>
>         <failure >
>           <sub ref="voicemail" />
>         </failure>
>         <default >
>           <sub ref="voicemail" />
>         </default>
>       </proxy>
>  </location>
>  </incoming>
> </cpl>
>
> I would like to add diversion header if there is theses differents code 
>
> 301
>
> 302
>
> 408
>
> 480
>
> 486
>
> 487
>
> 600
>
> 603
>
>
> The probleme is t if i had a treatment in failure route 
>
> if (t_check_status("408")) {
>                 xlog("------------------------------- Erreur 408 
> -------------------------------");
>                 $ru="tel:+336xxxxxxxxxxx";
>                 add_diversion("no-answer");
>                 # do not set the missed call flag again
>                 t_relay();
>         }
> the Server sends the message two times (in the cpl file and in the 
> config file) and i found one message with the great header and one without
>
>
> Regards,
>
>
> Mehdi BOUDOU
> ------------------------------------------------------------------------
>
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-- 
Bogdan-Andrei Iancu
OpenSIPS Bootcamp
20 - 24 September 2010, Frankfurt, Germany
www.voice-system.ro