*** Quoting Bill Beogelein to Nico Van Royen dated 06-16-96 ***
> NR> The SFM 288 *is* upgradable to 33k6.. I have the 33k6 rom already
> flashed
> NR> and works like a charm...
>
> Approximately how many 33k6 connects have you had as of today?
At first I thought I could only get 31.2's with other USR modems, but a user 
of mine has been able to get 33.6's...
The total number of connects to date, at 33.6 is 2! :)
Total at 31.2 to date is much higher.
> Please post the results of your AT0 AT7 AT10 and AT+MS=? cmds.
> Thanks.
Here's mine if they help any... I'm pretty sure the word wrap is going to be 
bad here.... 
ati0
33600
ATI7
RC288DPi Rev 05BA
ATI10
101,104,115,120,121,123,140,141,142,143,144,146,147,149,150,151,153,154,156,15
 7,
185,186,190,201
SupraFAXModem 288
101=Class 1 FAX           104=Class 2 FAX           115=V.17 14.4Kbps FAX
120=World Wide support    121=V.23                  123=Blacklisting
140=V.32bis 14.4Kbps data 141=SilentAnswer          142=CallerID
143=MNP10                 144=MNP10/Cellular        146=AT\S config display
147=V.FC 28.8Kbps data    149=V.FC 24.0Kbps data    150=Enhanced &F options
151=Enhanced rate control 153=V.34 28.8Kbps data    154=SilentAnswer Plus
156=Distinctive Ring      157=RINGING response code 185=Serial Plug and Play
186=V.80 Sync Access Mode 190=FLASH memory          201=V.34 33.6Kbps data
AT+MS=?
+MS: 
(V21,V22,V22B,V23C,V32,V32B,V34,B103,B212,RVFC),(0,1),(300-33600),(300-3360
0)
--- FMail/386 1.02
---------------