DIAMOND SupraExpress 56e PRO¶

• Table of contents
• DIAMOND SupraExpress 56e PRO
  • Hardware
  • AT-commands
  • Important AT-commands
  • XtreemMachine

A 56k modem made by Diamond Multimedia's Communications Division (former Supra Corporation which was part of SONICblue Incorporated)

Manual

• DIAMOND-SupraExpress-56e-manual.pdf

Hardware¶

Supply Voltage	6V AC
Power Consumption	~5.2W
RS232 Connector	DB9
Line Connector	RJ11

AT-commands¶

ATI
56000

OK
ATI1

042

171

OK
ATI2
ROM Checksum Verified

OK
ATI3
Rev 2.000-01 (c) 1998
SupraExpress 56e PRO

ATI6
022 US  011

OK
ATI7
RCV56DPF-PLL L8571A Rev 24.00/24.00
OK

ATI91
01
1F0B

OK
ATI92
SUP2311

OK
ATI93
Dedicated to Willie Brown, 1957-1993.

OK

ATI97
28.224

OK

Important AT-commands¶

# modem init
AT&F2&C1&D2S11=60L3+ms=56

XtreemMachine¶

The modem came with a telecommunication software-suite for DOS/Windows called "XtreemMachine" with the following features

• Terminal Emulation
• Internet
• e-Mail
• Fax
• Fax-on-Demand
• Answering Machine
• ...

Manual

• DIAMOND-XtreemMachine-manual.pdf