[asterisk-ss7] Asterisk SS7 as a STP for Number Portability GW

Rony Ron upcomingbiz at gmail.com
Tue Sep 2 03:12:44 CDT 2008


i was thinking that he doesn't need to use ss7 routing (i don't think * 
can do that)
but he could try to handle it in the dial plan
regards,

Attila Domjan a écrit :
> But, have to implement the network routing number nature of address
> (=8), like ss7_internationalprefix it could be ss7_networkroutingprefix.
>
> On Tue, 2008-09-02 at 07:38 +0000, Rony Ron wrote:
>   
>> Hi,
>> imho you can do it with call forward,
>> you receive the number
>> you check the database if the number is there
>> then forward to the new number (prefixing it with what ever you want)
>> BR,
>>
>> Virmones Pereira a écrit :
>>     
>>> Hi,
>>>
>>> I would like to use asterisk with SS7 as a STP for Number Portability 
>>> GW, the idea of the system is follow:
>>>
>>> When the SS7 central(Ericsson AXE) receive the call this should be 
>>> route to the Asterisk to trigger the number portability database by 
>>> SS7/ISUP method if the asterisk found this destination number in the 
>>> number portability database asterisk will insert the Routing Number in 
>>> the begin of the called number and then route back this call to the 
>>> SS7 central.
>>>
>>> Ex:
>>>
>>> user dial 551132323232 this call go the asterisk and asterisk turn 
>>> back with 55112551132323232.
>>>
>>> I wanna do this operation using asterisk as a STP where the SS7 use 
>>> only the signaling channel, the media should go directly to the SSP
>>>
>>> somebody knows how to do it?
>>>
>>>                                           
>>>                                                                     
>>>                                                  _____
>>>                                         (     
>>> )                                           
>>>                                         ( DB  
>>> )                                           
>>>                                         (     
>>> )                                           
>>>                                         
>>> (_____)                                           
>>>                                           
>>> /|\                                             
>>>                                            
>>> |                                              
>>>                                        
>>> ___\|/_____                                        
>>>                                       | ASTERISK  
>>> |                                       
>>>                                       |___________|            
>>>                                          /|\   
>>> |                                                               
>>>         |    |  55121 1132323232
>>>                        551132323232       |    |               
>>>                                        ___|___\|/___          
>>>              _________      
>>>       ___          551132323232       |             |  55121 
>>> 1132323232   |         |
>>>       /_\---------------------------->| SS7 Central 
>>> |-------------------->|   SSP   |
>>>                                       |             |                 
>>>     |         |
>>>                                       |_____________|                
>>>      |_________|
>>>
>>>
>>>     
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
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