At 11:58/08/Mar, Walter Co (6:751/321.111) said:
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WC> On (02 Mar 98) Rick Collins wrote to Larry Roberts...
RC>> V.90 is not compatible with either K56Flex or with X2.  Most, if not
RC>> all, ISPs will support V.90 along with whatever 56K protocol they now
RC>> support.
WC>  Well, I thought the ITU chose the K56Flex instead of X2 and they
WC>  set the standard as V.90. My queistion is if V.90 is not compatible
WC>  to K56 and X2, then what is compatible to V.90?
You've been reading Rockwell press releases again. :-)  V.90 contains 
elements of both X2 and K56Flex.
What's compatible with V.90?  Why, V.90, of course.
If you want to connect using V.90, you have to upgrade your modem to V.90.  
Just as in the past if you wanted to connect to a V.34 system you had to 
upgrade your modem to V.34.
Rick
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