[asterisk-ss7] libss7 operational details

Krzysztof Drewicz krzysztofdrewicz at gmail.com
Wed Aug 13 01:39:41 CDT 2008


2008/8/12 Matthew Fredrickson <creslin at digium.com>

> > Does libss7 convert the ss7 signalling type to ISDN-PRI signalling such
> that
> > the communication then continues in PRI or instead does the entire
> > communication take place solely in ss7 ? If it does do conversion, how
> much
> > CPU power does it consume ?
>
> It does not convert SS7 to PRI.  Libss7 provides a native interface to
> chan_dahdi/Asterisk of SS7, much in the same way that libpri provides a
> native PRI interface to chan_dahdi/Asterisk.  However, if you are trying
> to convert SS7 to PRI, you can certainly use Asterisk + libpri + libss7
> to do so :-)
>

With Sangoma  A108 T1/E1 AFT card 4 ports with ss7 singalling in, and dss-1
signalling out i've no problems on desktop PC with R) Core(TM)2 Duo CPU
E8400 at 3.00GHz.

So if question was: "how much cpu i need for ss7<>dss1" than answer is: as
much as new desktop PC has.

Regards,

-- 
Krzysztof Drewicz
+48 504 17 55 77
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