[Users] refer message handling?

Bogdan-Andrei Iancu bogdan at voice-system.ro
Fri Feb 10 18:41:23 CET 2006


Hi ,

that's not correct - you shouldn't route sequential request based on 
user location, but based on Route headers. Roughly :

if (is_method("REFER")) {
    loose_route();
    t_relay();
    exit;
}

regards,
bogdan

Frogger wrote:

>Thanks for the quick response,
>
>So basically its as simple as:
>
>if (method=="REFER") {
>
>   #routing code here or
>
>   if (lookup("location")) {
>
>      # or routing code here
>
>  }
>
>}
>
>Does that sound right?
>
>
>Rock
>
>
>--- Bogdan-Andrei Iancu <bogdan at voice-system.ro>
>wrote:
>
>  
>
>>Hi,
>>
>>you need to process the REFER as an within the
>>dialog request - it has 
>>to tag so you have to route it based on Route
>>headers (via loose_route).
>>
>>regards,
>>bogdan
>>
>>Frogger wrote:
>>
>>    
>>
>>>I have a successful implementation of openser 0.9.5
>>>and its been working very nicely.
>>>
>>>I am faced with transferring of calls from pstn to
>>>userC by way of userB and I am struggling.
>>>
>>>path:
>>>
>>>PSTN=>GW=>SBC=>openser=>uB
>>>
>>>uB transfers call to uC
>>>
>>>Call is failing to transfer as "refer" message is
>>>      
>>>
>>not
>>    
>>
>>>properly handled by my openser script.
>>>
>>>Any guidance would be appreciated.
>>>
>>>Transfer works when all legs are from registered
>>>clients.  Only when the initial call leg is from
>>>      
>>>
>>the
>>    
>>
>>>PSTN does it not work.
>>>
>>>Thanks, Rock
>>>
>>>
>>>__________________________________________________
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>>>      
>>>
>>protection around 
>>    
>>
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>>>
>>>_______________________________________________
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>>>Users at openser.org
>>>http://openser.org/cgi-bin/mailman/listinfo/users
>>>
>>> 
>>>
>>>      
>>>
>>    
>>
>
>
>__________________________________________________
>Do You Yahoo!?
>Tired of spam?  Yahoo! Mail has the best spam protection around 
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>  
>





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