Re: Voice Compression

["Anton L. Kapela" <kapela () mwdt com>]

Bill Woodcock said:
>     > I am looking for an economical solution to compress
>     > 1248 voice DS-0s to 240 DS0s.  My application is to
>     > extend the voice and data for a call center that needs
>     > roughly 63 T-1 equivalents of bandwidth down 21
>     > physical T-1 ciscuits.

[snip]

>  Take a look at G.729a.  It's widely
> used, gives reasonably good quality, and only takes half that much
> bandwidth.

I would like to also suggest seeking devices that use "iLBC" as a
codec. I've been using this codec for interconnecting voip systems and
have been very pleased with the results.

Check it out: http://www.ilbcfreeware.org