[asterisk-users] Gateway E1 <=> Asterisk ?

[Tim Nelson]

----- "Olivier CALVANO" <o.calvano at gmail.com> wrote:
> Hi
> 
> i want change my asterisk server. Actually, Asterisk work's on a IBM
> Server with a internal digium E1 card.
> For High availability, i don't want now use "internal E1" card.
> In my new asterisk systems, i have two server and two E1 not in the
> same site.
> 
> I am search a hardware gateway, if possible in 1U Rack with 2/4 or 8
> E1 capacity with echo cancellation.
> I want that this "gateway" connect in trunk sip to my asterisk.
> 
> Anyone have idea of good products for this ?
>      Redfone ? but no SIP i thnk's, only in MAC/Ethernet
>      Patton ? Not in rack
>      other ?

Audiocodes Mediant gateways are top notch. Their Mediant-1000 supports up to 4 interfaces (T1/E1/J1).

--Tim