[asterisk-users] best PRI gateway?

[Mitul Limbani]

Yeah infact Redfone TDMoE devices are the perfect blend between a SIP GW
and PCI Cards.

Most of the heavy DSP tasks are offloaded / shared with the device and
hence single machine can reach far more concurrency on calls then in std
Card based model.

I dont see why customers wont be happy when they get so much productivity
out of the same box.

If any one need redfone devices with high availability and high
performance, do connect with me off the list.

Regards,
Mitul Limbani
Enterux Solutions
www.enterux.com
On Jul 29, 2012 10:15 AM, "Raj Mathur (राज माथुर)" <raju at linux-delhi.org>
wrote:

> On Sunday 29 Jul 2012, Mike wrote:
> > what are folks using for PRI gateways these days? Obviously there's
> > lots of folks using TE410s and related cards, which work well, and I
> > know reasonably well.
> >
> > However, anyone using anything standalone that stands out as being
> > particularly stellar?
>
> One of my clients is using the Redfone TMDoE devices with excellent
> results.  The installation has been in place for over a year.  To (try
> to) answer your specific questions:
>
> > Anything that:
> >
> >   * takes a couple of PRIs or more (or, if it's not costly, I'm not
> >     opposed to two of 'em)
>
> Takes up to 4 PRIs.
>
> >   * does a good job of echo cancellation (128ms? what's the standard
> > now?)
>
> Haven't faced any echo issues so far with up to 400 simultaneous calls
> on a single box, load balanced over multiple Redfone/PSTN gateways.
>
> > * isn't horrendously expensive
>
> You could get pricing from them.
>
> >   * straightforward to configure
>
> Fairly straightforward.  The scripts supplied by Redfone work for a
> single device connected to a computer.  We're connecting up to 6 devices
> (6 x 4 x 30 = 720 lines), and have made our own set of scripts to handle
> that.
>
> >   * doesn't leave you annoyed every time there's a problem
>
> As far as I know my client's blood pressure has remained stable over the
> non-Redfone <=> Redfone transition :)
>
> Regards,
>
> -- Raj
> --
> Raj Mathur                          || raju at kandalaya.org   || GPG:
> http://otheronepercent.blogspot.com || http://kandalaya.org || CC68
> It is the mind that moves           || http://schizoid.in   || D17F
>
> --
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