Re: [asterisk-biz] Recommendations for Multi-T1 failover switch

Do you know the price of that device ?
Anyways they say they only detect the loss of signal (alarm condition)
or AIS which
is loss of signal on RX or TX. This won't detect loss of dchannel or
anything else...

Martin

On Wed, Sep 30, 2009 at 8:58 AM, Drew Gibson <aggibson@cogeco.ca> wrote:
>
> I'm looking for a failover device for up to 8 T1 lines.
>
> The configuration is 8 T1 (data) lines terminating in 1 router (DSU's
> internal to router). We are adding a second, hot-standby router and need
> a device to switch the T1's over automatically should the live router fail.
>
> Something like http://www.valiantcom.com/aps/safecomm/t1_8_links.html
>
> Does anyone have any experience, recommendations or sources for these
> devices? We will be upgrading 3-6 sites in the US and Canada during the
> coming months.
>
> regards,
>
> Drew
>
>
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