Russell BrooksBrooks was raving on in AUST_MODEM about Re: USR Courier:
 TB>> What are the major differences between the 'enhanced' US SDL and
 TB>> the 
 TB>> standard
 TB>> AUS one? I've flashed the modem with the 'enhanced' SDL and it
 TB>> seems to 
 TB>> have
 TB>> cured my dial tone detection problem (10/10 just then, used to
 TB>> get 7/10 
 TB>> with
 TB>> the AUS SDL).

 RB> The "enhanced SDL " is actually the US/Canada domestic code (1st
 RB> Nov
 RB> 95) that is doctored so that the Austel approved Courier will
 RB> take it.

 RB> You just proved that the US code detects Australian Tones BETTER
 RB> than
 RB> the code INTENDED for Australia.

I've since found that it stuffs up one time in twenty. Still a great improvement.

Are there newer 'doctored' US versions. How would it be accomplished I
wonder. CRC would have to be taken care of I suppose.

Tom Bulum
e-mail: tom.bulum{at}accc.gov.au  or  tomb{at}pcug.org.au
netmail: 3:620/250.5
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