[asterisk-users] DS3 capacity calls using asterisk

das sandesh sandesh440 at gmail.com
Wed Oct 21 13:19:00 CDT 2009


Thanks for the information, I will look into both cisco and adtran see which
would be helpful


On Thu, Oct 15, 2009 at 4:09 PM, Alex Balashov <abalashov at evaristesys.com>wrote:

> David Backeberg wrote:
> > On Thu, Oct 15, 2009 at 4:58 PM, David Backeberg <dbackeberg at gmail.com>
> wrote:
> >> There's no one-step solution I'm aware of. Cisco sells something
> >> called an AS5300 that supposedly can terminate a DS3 and convert it
> >> all to SIP. Otherwise, you need a channel bank like the Adtran MX2800
> >
> > I was close, but incorrect. Cisco sells the 5XXX series, but I think
> > the AS5300 has a lower capacity that a full DS3. The 58xx series
> > claims to terminate multiple DS3s.
> >
> > I've never played with anything nicer than a Cisco 3845, which maxes
> > out at 24T1s, just shy of what you can get out of the Adtran MX 2800.
>
> Yes, the AS5300 chassis can only do 4 T1s.  You're looking for an
> AS5400, or another big router chassis that can take a DS3 adaptor and
> VFCs (like a 7200).
>
>
> --
> Alex Balashov - Principal
> Evariste Systems
> Web     : http://www.evaristesys.com/
> Tel     : (+1) (678) 954-0670
> Direct  : (+1) (678) 954-0671
>
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