[asterisk-biz] SIP to PSTN Hardware

Matthew Rubenstein email at mattruby.com
Sat Aug 4 19:02:15 CDT 2007


	What about a Blackfin? Is there any configuration available for
transcoding on FPGA? Any cheap, easy interface, well documented (or even
open firmware) ASICs that do it?


On Sat, 2007-08-04 at 14:30 -0400, Alex Balashov wrote:
> On Fri, 3 Aug 2007, Mark C wrote:
> 
> > I seriously doubt you'll find a 250 MHz PC that can transcode +200
> > simultaneous phone calls and support T.38!
> 
>    Yes.  But no.  As someone has already mentioned, the dedicated DSP 
> hardware is an important element.  The other is the relatively high-end
> hardware itself.  It is hard to build a PC with that level of MTBF.
> 
> --
> Alex Balashov
-- 

(C) Matthew Rubenstein




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