[asterisk-users] Need ISDN call generator

Storer, Darren darren.storer at gmail.com
Tue Sep 13 13:16:33 CDT 2016


Keep an eye out for older model INET Spectra call generators, with ISDN /
SS7 stacks. These days the old boxes are being sold off very cheaply on
popular auction sites.

Hammer was the other popular call generator hardware that you might find
being sold at a fraction of the original cost.

HTH

Darren

On 28 August 2016 at 10:20, Hooman Fazaeli <hoomanfazaeli at gmail.com> wrote:

>
> Hi
>
> To troubleshoot FreeBSD panics triggered by ISDN load on an asterisk
> system,
> we are looking to buy an ISDN call generator/simulator device.
>
> The minimum requirements include:
>
> - Not too expensive
> - PRI support (BRI support is a plus)
> - CCS+CRC4 farming + HDB3 coding
> - EuroISDN (DSS1) support.
> - A minimum of 4 ports (120 channels/concurrent calls)
> - Compatibility with Digium cards.
> - DUT in TE mode.
> - Reliable & stable operation.
>
> I would like to hear your recommendations for and experiences about
> such a device. Recommendations on hand crafted systems using
> Asterisk, DAHDI and PRI cards on any OS which has worked stably for
> someone are also welcome
>
> Thanks.
>
>
> --
> Best regards
> Hooman Fazaeli
>
>
> --
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