[asterisk-users] high capacity analog <-> sip gateway

[Carlos Alvarez]

On Thu, Oct 25, 2012 at 1:21 PM, Justin Killen <
jkillen at allamericanasphalt.com> wrote:

>  I’m looking for an fxs <-> sip gateway/router/switch for about 100
> existing analog phones.  I’d like to get this done cheaply, but I want to
> make sure that whatever we buy works well with asterisk as well.  As far as
> I can tell, digium make no such device.  The only ones I’ve been able to
> find with a 48 port capacity are these two:
>

I have a deployment of 96 analog ports using a Digium T1 card ($500 on
eBay) and Rhino analog channel banks (also cheap on eBay).  We have
extremely high reliability from this configuration.  In fact, other than
the normal analog annoyances like occasional echo, they are rock solid.

Are you doing this instead of VoIP phones for cost reasons?

-- 
Carlos Alvarez
TelEvolve
602-889-3003
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