[Freeswitch-users] how to handle returned sip 302 dialplan

[Chav Paskov]

Chav Paskov wrote:
> Brian West wrote:
>   
>> Chav,
>> Once the 302 is received by FreeSWITCH it will follow it to the 
>> contact listed in the 302.  What else are you needing to do?
>>
>> /b
>>
>> On Dec 13, 2008, at 2:24 PM, Chav Paskov wrote:
>>
>>     
>>> *User-Agent: eXosip/3.1.0^M
>>> Content-Length:  
>>>
>>>
>>> my question is:
>>>
>>> Is it possible to send the call to z.z.z.z , receive the SIP 302 , 
>>> process the data in Contact field  and redirect to the new destination 
>>> contained in *Contact: <sip:2145551234 at 64.112.188.84>;npdi^M
>>> *without closing the session.
>>> i red something about   <action application="set" 
>>> data="continue_on_fail=true"/>  but i'm not sure  how to use it.
>>>
>>> Any ideas on this matter  will be highly appreciated.
>>> Best Regards
>>> Chav
>>>
>>>       
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>>     
> Thanks Brian,
>
> probably i should have explained it in more details.
> this whole thing started as an attempt to  implement lata ocn /local 
> number portability/ instead of  pure per destination routing.
> At the moment i have a access to  a service provider  who does 
> "dipping"  and returns  the  LATA OCN  data associated with  any dialed 
> destination number. it is returned as Contact:  and Content-length:  
> fields in 302 message.
>
> in other words:
>
> 1. i'm sending to this provider let say - 2025556666  as a destination 
> number.
> 2. they do the dipping  and will return to me  either the new dest #  if 
> 2025556666 has been ported or if it was not
> in content-length field they'll send  lata, ocn  and state and 10 digits 
> number.
> 3. once received i have to  compare the received lata , ocn and state  
> date with  a compiled  rate deck / blended from 5 different vendors/  
> and pick the lowest rate - effectively building  LCR based on LATA OCN 
> STATE info.
>
> Hope this will help to clear the picture.
> Regards
> Chav
>
>
>
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