Yep this is another way of doing it but * does not support yet INAP; we could then setup * as an scp and * would become OpenIN :) regards, Charl Barnard a ?crit : > > Hi, > > You?d need INAP to implement this, configuring the exchange > (SSP/?central?) to at a trigger detection point (TDP) perform an IN > query to your node, which would act as an SCP, do the lookup, and > return with a ?Connect? instruction with the new number to the SSP. > > Asterisk only supports ISUP, not INAP, and therefore you cannot do > this. You would be able to do it if you left Asterisk in the media > path, in other words making the call to the translated number, and > bridging the two legs, but I understand you don?t want to do this. For > small networks it might be viable, though. > > Cheers, > > Charl > > *From:* asterisk-ss7-bounces at lists.digium.com > [mailto:asterisk-ss7-bounces at lists.digium.com] *On Behalf Of *Virmones > Pereira > *Sent:* 02 September 2008 08:58 > *To:* asterisk-ss7 at lists.digium.com > *Subject:* [asterisk-ss7] Asterisk SS7 as a STP for Number Portability GW > > 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 | > | | | | > |_____________| |_________| > > > > > > > > > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7
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