[asterisk-ss7] Asterisk SS7 as a STP for Number Portability GW
Attila Domjan
adomjan at tvnet.hu
Tue Sep 2 02:50:01 CDT 2008
Hi,
asterisk can't be an STP.
On Tue, 2008-09-02 at 03:57 -0300, Virmones Pereira wrote:
> 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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