-=> Quoting Rick Collins to David Wei <=-
 RC> Some do and some do not.  Many of the 56k modems support both flash
 RC> ROM and a programmable DSP.
 Well, I never heard of Programmable Rockwell chipset, but I'd be happy
 to know if they have those DPS chipsets. I believe the two major company
 that will come out with X2 software upgrade is USR and ZyXel. IBM's MWave
 seems to be a bit too weak in processing data... it chokes when you play
 sound and run 28.8... anyone know any other modems that allows software
 upgrade for X2?
 dw> Also, according to USR, the Teleco limites the top speed at
 dw> 53.3Kbps or something close... 
 RC> The FCC limitation is on signal level.  The level limit makes 56K
 RC> unlikely.  But the limit is on signal level, not speed, per se.
 Wouldn't that signal level cause clipping with 56K transmission?
 RC> The Courier has flash ROM and a programmable DSP.
 Yes, I'm aware of that fact, and that's the reason that I buy Courier...
... Don't question authority.  It doesn't know either.
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